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Hot Papers (2015 ~)

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J. Am. Chem. Soc. 2022, 144, 34, 15539-15548

Ultrafast Symmetry-Breaking Charge Separation in a Perylene Bisimide Dimer Enabled by Vibronic Coupling and Breakdown of Adiabaticity

 

Yongseok Hong, Felix Schlosser, Woojae Kim, Frank Würthner*, and Dongho Kim*

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Angew. Chem. Int. Ed. 2022, 61, e202114474

Real-time Observation of Structural Dynamics Triggering Excimer Formation in a Perylene Bisimide Folda-dimer by Ultrafast Time-domain Raman Spectroscopy

 

Yongseok Hong, Woojae Kim, Taeyeon Kim, Christina Kaufmann, Hyungjun Kim, Frank Würthner, Dongho Kim

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J. Am. Chem. Soc. 2022, 144, 1, 582-259

Modulations of a Metal–Ligand Interaction and Photophysical Behaviors by Hückel–Möbius Aromatic Switching

 

Jinseok Kim, Juwon Oh, Seongchul Park, Tomoki Yoneda, Atsuhiro Osuka*, Manho Lim*, and Dongho Kim*

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Chem. Soc. Rev., 2022,51, 268-292

Porphyrinoids, a unique platform for exploring excited-state aromaticity

 

Jinseok Kim, Juwon Oh, Atsuhiro Osuka and Dongho Kim*

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Angew. Chem. Int. Ed. 2021, 60, 26540-26544

Tetrabromo[36]octaphyrin: A Promising Precursor of Directly Fused Porphyrin(2.1.1.1) Dimer and meso-α Fused N-Confused Porphyrin Dimer

 

Akito NakaiJinseok KimTakayuki Tanaka, Dongho Kim, Atsuhiro Osuka

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Angew. Chem. Int. Ed. 2021, 60, 20765-20770

Antiaromatic 1,5-Diaza-s-indacenes

 

Kensuke Hanida, Jinseok Kim, Norihito Fukui, Yusuke Tsutsui, Shu Seki, Dongho Kim, Hiroshi Shinokubo

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Angew. Chem. Int. Ed. 2021, 60, 16999-17008

Mode-Specific Vibrational Analysis of Exciton Delocalization and Structural Dynamics in Conjugated Oligomers

 

Woojae Kim, Shinya Tahara, Hikaru Kuramochi, Satoshi Takeuchi, Taeyeon Kim, Tahei Tahara, Dongho Kim

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J. Am. Chem. Soc. 2021, 143, 26, 9825–9833

Charge-Delocalized State and Coherent Vibrational Dynamics in Rigid PBI H-Aggregates

 

Seongsoo Kang, Taeyeon Kim, Yongseok Hong, Frank Würthner, and Dongho Kim*

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J. Am. Chem. Soc. 2021, 143, 21, 7958–7967

meso-Oxoisocorroles: Tunable Antiaromaticity by Metalation and Coordination of Lewis Acids as Well as Aromaticity Reversal in the Triplet Excited State

 

Kento Ueta, Jinseok Kim, Shota Ooi, Juwon Oh, Juhyang Shin, Akito Nakai, Manho Lim*, Takayuki Tanaka*, Dongho Kim*, and Atsuhiro Osuka*

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ACS Energy Letters  2021, 6, 5, 1821-1830

Nanocrystalline Polymorphic Energy Funnels for Efficient and Stable Perovskite Light-Emitting Diodes

 

Do-Kyoung Lee, Yunseop Shin, Ho Jin Jang, Joo-Hong Lee, Keonwoo Park, Woochan Lee, Seunghyup Yoo, Jun Yeob Lee*, Dongho Kim*, Jin-Wook Lee*, and Nam-Gyu Park*

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Angew. Chem. Int. Ed. 2021, 60, 9379-9383

Magnetic Field Induced Modulation of Charge-Recombination Dynamics in a Rosarin-Fullerene Complex

 

Taeyeon Kim, Juno Kim, Xian-Sheng Ke, James T. Brewster, Juwon Oh, Jonathan L. Sessler, and Dongho Kim

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Chem 2021, 7, 3, 715-725

Switching resonance character within merocyanine stacks and its impact on excited-state dynamics

 

Taeyeon Kim, Seongsoo Kang, Eva Kirchner, David Bialas, Woojae Kim, Frank Würthner, Dongho Kim

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Adv. Mater. 2021, 2003832

Modeling Electron-Transfer Degradation of Organic Light-Emitting Devices

 

Yu Kyung Moon, Ho Jin Jang, Sanj Hwang, Seongsoo Kang, Sinheui Kim, Juwon Oh, Sangheon Lee, Dongho Kim, Jun Yeob Lee, Youngmin you

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Angew. Chem. Int. Ed. 2021, 60, 2915-2919

Dual Emission of a Free-Base 5-Oxaporphyrinium Cation from its cis- and trans-NH tautomers

 

Asahi Takiguchi, Seongsoo Kang, Norihito Fukui,* Dongho Kim,* Hiroshi Shinokubo*

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Angew.Chem. Int. Ed. 2020, 59, 20956–20964

Multiexcitonic Triplet Pair Generation in Oligoacene Dendrimers as Amorphous Solid-State Miniatures

 

Juno Kim, Hao Ting Teo, Yongseok Hong, Juwon Oh, Hyungjun Kim,* Chunyan Chi,* Dongho Kim*

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Angew. Chem. Int. Ed. 2020, 59, 16161– 16166

Near-Infrared-III-Absorbing and Emitting Dyes: Energy Gap Engineering of Expanded Porphyrinoids via Metallation

 

Yue Wang, Koki Ogasahara, Daisuke Tomihama, Radomir Mysliborski, Masatoshi Ishida,* Yongseok Hong, Yusuke Notsuka, Yoshihisa Yamaoka, Tomotaka Murayama, Atsuya Muranaka, Masanobu Uchiyama, Shigeki Mori, Yuhsuke Yasutake, Susumu Fukatsu, Dongho Kim,* Hiroyuki Furuta*

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Angew. Chem. Int. Ed. 2020, 59, 16989–16996

Ultrafast Exciton Self-trapping and Delocalization in Cycloparaphenylenes: The Role of Excited-state Symmetry in Electron-vibrational Coupling

 

Juno Kim, Ryohei Kishi, Eiichi Kayahara, Woojae Kim, Shigeru Yamago,* Masayoshi Nakano,* and Dongho Kim*

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J. Am. Chem. Soc. 2020, 142, 37, 15661-15666

Tetrameric and Hexameric Porphyrin Nanorings: Template Synthesis and Photophysical Properties

 

Chihiro Maeda, Shoki Toyama, Naoki Okada, Kazuto Takaishi, Seongsoo Kang, Dongho Kim*, and Tadashi Ema*

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Angew. Chem. Int. Ed. 2020, 59, 13063– 13070

Excitonically Coupled Cyclic BF2 Arrays of Calix[8]- and Calix[16]phyrin as Near-IR- Chromophores

 

Taeyeon Kim, Zhiming Duan, Sangita Talukdar, Chuanhu Lei,* Dongho Kim,* Jonathan L. Sessler,* and Tridib Sarma*

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Nat Commun 11, 3127 (2020).

Evolution from unimolecular to colloidal-quantumdot-like character in chlorine or zinc incorporated
InP magic size clusters

 

Yongju Kwon, Juwon Oh, Eunjae Lee, Sang Hyeon Lee, Anastasia Agnes, Gyuhyun Bang, Jeongmin Kim, Dongho Kim,* Sungjee Kim 

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Angew. Chem. Int. Ed. 2020, 132, 8649-8656

Tracking Structural Evolution during Symmetry Breaking Charge Separation in Quadrupolar Perylene Bisimide with Time-Resolved Impulsive Stimulated Raman Spectroscopy

 

Woojae Kim, Taeyeon Kim, Seongsoo Kang, Yongseok Hong, Frank Würthner and Dongho Kim*

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J. Am. Chem. Soc. 2020, 142, 17, 7845-7857

Efficient Multiexciton State Generation in Charge-Transfer-Coupled Perylene Bisimide Dimers via Structural Control

 

Yongseok Hong, Juno Kim, Woojae Kim, Christina Kaufmann, Hyungjun Kim*, Frank Würthner*, Dongho Kim*

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J. Am. Chem. Soc. 2020, 142, 14, 6807-6813

Synthesis of a Black Dye with Absorption Capabilities Across the Visible-to-Near-Infrared Region: A MO-Mixing Approach via Heterometal Coordination of Expanded Porphyrinoid

 

Yue Wang, Hiroto Kai, Masatoshi Ishida*, Sabapathi Gokulnath, Shigeki Mori, Tomotaka Murayama, Atsuya Muranaka, Masanobu Uchiyama, Yuhsuke Yasutake, Susumu Fukatsu, Yusuke Notsuka, Yoshihisa Yamaoka, Mamiko Hanafusa, Michito Yoshizawa*, Gakhyun Kim, Dongho Kim*, and Hiroyuki Furuta*

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Nat. Chem. 2020, 12, 242-248

3D global aromaticity in a fully conjugated diradicaloid cage at different oxidation states

Yong Ni, Tullimilli Y. Gopalakrishna, Hoa Phan, Taeyeon Kim, Tun Seng Herng, Yi Han, Tao Tao, Jun Ding, Dongho Kim, Jishan Wu* 

Excited-state Aromaticity of Gold(III) H
Angew. Chem. Int. Ed. 2020, 59, 5129-5134

Excited-state Aromaticity of Gold(III) Hexaphyrins with Metalation Effect Investigated by Time-resolved Electronic & Vibrational Spectroscopies

Jinseok Kim, Juwon Oh, Takanori Soya, Tomoki Yoneda, Seongchul Park, Manho Lim*, Atsuhiro Osuka*, Dongho Kim*

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J. Am. Chem. Soc. 2020, 142(3), 1564-1573

Two-Step Charge-Separation Passing Through the Partial Charge-Transfer State in a Molecular Dyad

 

Taeyeon Kim, Woojae Kim, Olena Vakuliuk, Daniel T. Gryko, Dongho Kim

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J. Am. Chem. Soc. 2020, 142, 9, 4429-4437

Bis-Metal Complexes of Doubly N-Confused Dioxohexaphyrins as Potential Near-Infrared-II Photoacoustic Dyes

 

Keito Shimomura, Hiroto Kai, Yuma  Nakamura, Yongseok Hong, Shigeki Mori, Koji Miki, Kouichi Ohe, Yusuke Notsuka, Yoshihisa Yamaoka, Masatoshi Ishida*, Dongho Kim*, Hiroyuki Furuta*

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Adv. Mater. 2020, 32(1), 1905674

Surface-2D/Bulk-3D Heterophased Perovskite Nanograins for Long-Term-Stable Light-Emitting Diodes

 

Tae-Hee Han, Jin-Wook Lee, Yung Ji Choi, Chungseok Choi, Shaun Tan, Sung-Joon Lee, Yepin Zhao, Yu Huang, Dongho Kim, Yang Yang

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J. Am. Chem. Soc. 2019, 141(50), 19807-19816

Inserting Nitrogen: An Effective Concept to Create Non-Planar and Stimuli-Responsive Perylene Bisimide Analogues

 

Sakiho Hayakawa, Ayumi Kawasaki, Yongseok Hong, Daisuke Uraguchi, Takashi Ooi, Dongho Kim, Tomoyuki Akutagawa, Norihito Fukui, Hiroshi Shinokubo

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 Nature. 2019, 575, 634-638

Highly efficient and stable InP/ZnSe/ZnS quantum dot light-emitting diodes

 

Yu-Ho Won, Oul Cho, Taehyung Kim, Dae-Young Chung, Taehee Kim, Heejae Chung, Hyosook Jang, Junho Lee, Dongho Kim, Eunjoo Jang

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 Nat. Commun. 2019, 10, 4983

Two-electron transfer stabilized by excited-state aromatization

 

Jinseok Kim, Juwon Oh, Seongchul Park, Jose L. Zafra, Justin R. DeFrancisco, David Casanova*, Manho Lim*, John D. Tovar*, Juan Casado*, Dongho Kim*

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 Nat. Commun. 2019, 10, 3576

Three-dimensional aromaticity in an antiaromatic cyclophane

 

Ryo Nozawa, Jinseok Kim, Juwon Oh, Anna Lamping, Yemei Wang, Soji Shimizu, Ichiro Hisaki, Tim Kowalczyk*, Heike Fliegl*, Dongho Kim*, Hiroshi Shinokubo*

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 Adv. Funct. Mater. 2019, 29(26), 1808193

Highly Photoluminescent and Environmentally Stable Perovskite Nanocrystals Templated in Thin Self-Assembled Block Copolymer Films

 

Hyowon Han, Beomjin Jeong, Tae Hyun Park, Wonhee Cha, Suk Man Cho, Yeongsik Kim, Hong Hee Kim, Dongho Kim, Do Yeol Ryu, Won Kook Choi, Cheolmin Park

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 J. Am. Chem. Soc. 2019, 141(13), 5294-5302

Regioselectively Halogenated Expanded Porphyrinoids as Building Blocks for Constructing Porphyrin-Porphyrinoid Hetero-Dyads with Tunable Energy Transfer

 

Qizhao Li, Chengjie Li, Jinseok Kim, Masatoshi Ishida, Xin Li, Tingting Gu, Xu Liang, Weihua Zhu, Hans Agren, Dongho Kim*, Hiroyuki Furuta*, Yongshu Xie*

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Chem. Sci. 2019, 10(11), 3413-3420

5,10-Dimesityldiindeno[1,2-a:2′,1′-i]phenanthrene: a stable biradicaloid derived from Chichibabin's hydrocarbon

 

Marcin A. Majewski, Piotr J. Chmielewski, Alan Chien, Yongseok Hong, Tadeusz Lis, Maciej Witwicki, Dongho Kim*, Paul M. Zimmerman*, Marcin Stepien*

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Nano Lett. 2019, 19(1), 308-317

Synthesis of Ag/Mn Co-Doped CdS/ZnS (Core/Shell) Nanocrystals with Controlled Dopant Concentration and Spatial Distribution and the Dynamics of Excitons and Energy Transfer between Co-Dopants

 

Wonseok Lee, Juwon Oh, Woosung Kwon, Sang Hyeon Lee, Dongho Kim*, and Sungjee Kim*

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J. Am. Chem. Soc. 2018, 140(48), 16553-16559

meso-triaryl-substituted smaragdyrins: Facile aromaticity switching

 

Daguan Xie, Yang Liu, Yutao Rao, Gakhyun Kim, Mingbo Zhou, Donghai Yu, Ling Xu, Bangshao Yin, Shubin Liu, Takayuki Tanaka, Naoki Aratani, Atsuhiro Osuka, Qingyun Liu, Dongho Kim, and Jianxin Song

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J. Am. Chem. Soc. 2018, 140(48), 16455-16459

Three Dimensional Fully Conjugated Carbaporphyrin Cage

 

Xian-Sheng Ke, Taeyeon Kim, Qing He, Vincent M. Lynch, Dongho Kim, and Jonathan L. Sessler

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J. Am. Chem. Soc. 2018, 140(38), 12111-12119

Proton-Coupled Redox Switching in an Annulated π-Extended Core-Modified Octaphyrin

 

Tridib Sarma, Gakhyun Kim, Sajal Sen, Won-Young Cha, Zhiming Duan, Matthew D. Moore, Vincent M. Lynch, Zhan Zhang, Dongho Kim, and Jonathan L. Sessler

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Angew.Chem. Int. Ed. 2018, 57(38), 12534-12537

Stable Expanded Porphycene‐Based Diradicaloid and Tetraradicaloid

Anup Rana, Yongseok Hong, Tullimilli Y. Gopalakrishna, Hoa Phan, Tun Seng Herng, Priya Yadav, Jun Ding, Dongho Kim, Jishan Wu

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ACS Nano 2018, 12(8), 8564-8571

Halide Perovskite Nanopillar Photodetector

 

Do Hyung Chun, Young Jin Choi, Yongjae In, Jae Keun Nam, Yung Ji Choi, Sangeun Yun, Wook Kim, Dukhyun Choi, Dongho Kim, Hyunjung Shin, Jeong Ho Cho, and Jong Hyeok Park

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Chem 2018, 4(7), 1586-1595

Macrocyclic Polyradicaloids with Unusual Super-ring Structure and Global Aromaticity

 

Chunchen Liu, María Eugenia Sandoval-Salinas, Yongseok Hong, Tullimilli Y. Gopalakrishna, Hoa Phan, Naoki Aratani, Tun Seng Herng, Jun Ding, Hiroko Yamada, Dongho Kim, David Casanova, Jishan Wu

Chem. Soc. Rev. 2018, 47(12), 4279-4294

Excited-state structural relaxation and exciton delocalization dynamics in linear and cyclic π-conjugated oligothiophenes

 

Kyu Hyung Park, Woojae Kim, Jaesung Yang and Dongho Kim

J. Am. Chem. Soc. 2018, 140(24), 7579-7586

Metal-Stabilized Quinoidal Dibenzo[g, p]chrysene-Fused Bis-dicarbacorrole System

 

Xian-Sheng Ke, Yongseok Hong, Vincent M Lynch, Dongho Kim, and Jonathan L. Sessler

Acc. Chem. Res. 2018, 51(6), 1349-1358

Spectroscopic diagnosis of excited-state aromaticity: Capturing electronic structures and conformations upon aromaticity reversal

 

Juwon Oh, Young Mo Sung, Yongseok Hong, Dongho Kim*

J. Am. Chem. Soc. 140(20), 6336-6342

Azabuckybowl-Based Molecular Tweezers as C60 and C70 Receptors

 

Motoki Takeda, Satoru Hiroto, Hiroki Yokoi, Sangsu Lee, Dongho Kim, and Hiroshi Shinokubo

Angew. Chem. Int. Ed. 2018, 57(20), 5876-5880

Synthesis of bis‐Silicon Complexes of [38]‐. [37]‐, and [36] Octaphyrins: Aromaticity Switch and Stable Radical Cation

 

Shin-ichiro Ishida, Jinseok Kim, Daiki Shimizu, Dongho Kim*, Atsuhiro Osuka*

Adv. Funct. Mater. 2018, 28(16), 1706401

All-Inorganic CsPbI3 Perovskite Phase-Stabilized by Poly(ethylene oxide) for Red-Light-Emitting Diodes

 

Beomjin Jeong, Hyowon Han, Yung Ji Choi, Sung Hwan Cho, Eui Hyuk Kim, Seung Won Lee, Jong Sung Kim, Chanho Park, Dongho Kim, Cheolmin Park*

Chem. Sci. 2018, 9(13), 3395-3400

Stable 2D anti-ferromagnetically coupled fluorenyl radical dendrons

 

Jian Wang, Gakhyun Kim, María Eugenia Sandoval-Salinas, Hoa Phan, Yadagiri Gopalakrishna Tullimi, Xuefeng Lu, David Casanova, Dongho Kim, Jishan Wu

Adv. Energy Mater. 2018, 8(10), 1702369

Oriented Grains with Preferred Low-Angle Grain Boundaries in Halide Perovskite Films by Pressure-Induced Crystallization

 

Wanjung Kim, Myung Sun Jung, Seonhee Lee, Yung Ji Choi, Jung Kyu Kim, Sung Uk Chai, Wook Kim, Dae-Geun Choi, Hyungju Ahn, Jeong Ho Cho, Dukhyun Choi, Hyunjung Shin*, Dongho Kim*, Jong Hyeok Park*

J. Am. Chem. Soc. 218, 140(12), 4253-4258

Ultrafast Exciton Delocalization, Localization and Excimer Formation Dynamics in a Highly Defined Perylene Bisimide Quadruple π-Stack

 

Christina Kaufmann, Woojae Kim, Agnieszka Nowak-Król, Yongseok Hong, Dongho Kim, Frank Würthner

J. Am. Chem. Soc. 2018, 140(11), 4028-4034

Hexadecaphyrin (1.0.0.0.1.1.0.1.1.0.0.0.1.1.0.1): A Dual Site Ligand that Supports Thermal Conformational Changes

 

Gonzalo Anguera Pujadas, Won-Young Cha, Matthew D. Moore, Juhoon Lee, Shenyi Guo, Vincent M Lynch, Dongho Kim, Jonathan L. Sessler

Angew. Chem. Int. Ed. 2018, 57(10), 2575-2579

An expanded porphycene with high NIR absorptivity that stabilizes two different kinds of metal complexes

Gonzalo Anguera Pujadas, Won-Young Cha, Matthew Darren Moore, James Thomas Brewster II, Michael Ying Zhao, Vincent M Lynch, Dongho Kim, Jonathan L. Sessler

Angew. Chem. Int. Ed. 2018, 57(8), 2209-2213

Benzonorcorrole Ni(II) Complexes: Enhancement of Paratropic Ring Current and Singlet Diradical Character by Benzo-Fusion

 

Takuya Yoshida, Kohtaro Takahashi, Yuki Ide, Ryohei Kishi, Jun-ya Fujiyoshi, Sangsu Lee, Yuya Hiraoka, Dongho Kim, Masayoshi Nakano, Takahisa Ikeue, Hiroko Yamada, Hiroshi Shinokub

Angew. Chem. Int. Ed. 2017, 56(46), 14688-14693

Closed Pentaaza[9]helicene and Hexathia[9]/[5]helicene: Oxidative Fusion Reactions of ortho-Phenylene Bridged Cyclic Hexapyrroles and Hexathiophenes

 

Fengkun Chen, Takayuki Tanaka, Yong Seok Hong, Tadashi Mori, Dongho Kim, Atsuhiro Osuka

Nat. Chem. 2017, 9(12), 1243-1248

Bicyclic Baird-type Aromaticity

 

Won-Young Cha, Taeyeon Kim, Arindam Ghosh, Zhan Zhang, Xian-Sheng Ke, Rashid Ali, Vincent M. Lynch, Jieun Jung, Woojae Kim, Sangsu Lee, Shunichi Fukuzumi, Jung Su Park, Jonathan L. Sessler, Tavarekere K. Chandrashekar, Dongho Kim

J. Am. Chem. Soc. 2017, 139(39), 13950-13956

Flattened Calixarene-like Cyclic BODIPY Array: A New Photosynthetic Antenna Model

 

Xian-Sheng Ke, Taeyeon Kim, Vincent M. Lynch, Dongho Kim, Jonathan L. Sessler

J. Am. Chem. Soc. 2017, 139(42), 15232-15238

Hetero Cu(III)–Pd(II) Complex of a Dibenzo[g,p]chrysene-Fused Bis-dicarbacorrole with Stable Organic Radical Character

 

Xian-Sheng Ke, Yongseok Hong, Peiyu Tu, Qing He, Vincent M. Lynch, Dongho Kim, and Jonathan L. Sessler

Chem. 2017, 3(5), 870-880

Unraveling Excited-Singlet-State Aromaticity via Vibrational Analysis

 

Juwon Oh, Young Mo Sung, Hirotaka Mori, Seongchul Park, Kjell Jorner, Henrik Ottosson, Manho Lim, Atsuhiro Osuka, Dongho Kim

Angew. Chem. Int. Ed. 2017, 56(40), 12322-12326

Strategic Construction of Directly Linked Porphyrin–BODIPY Hybrids

 

Lei Xu, Bin Wen, Gakhyun Kim, Taeyeon Kim, Fei Cheng, Mingbo Zhou, Ling Xu, Takayuki Tanaka, Bangshao Yin, Atsuhiro Osuka, Dongho Kim, Jianxin Song

Angew. Chem. Int. Ed. 2017, 56(40), 12317-12321

meso-meso β-β β-β Triply Linked Subporphyrin Dimer

 

Yasuhiro Okuda, Norihito Fukui, Jinseok Kim, Taeyeon Kim, Hua-Wei Jiang, Graeme Copley, Masaaki Kitano, Dongho Kim, Atsuhiro Osuka

J. Am. Chem. Soc. 2017, 139(37), 13173-13183

Fluorenyl Based Macrocyclic Polyradicaloids

 

Xuefeng Lu, Sangsu Lee, Yongseok Hong, Hoa Phan, Tullimilli Y. Gopalakrishna, Tun Seng Herng, Takayuki Tanaka, María Eugenia Sandoval-Salinas, Wangdong Zeng, Jun Ding, David Casanova, Atsuhiro Osuka, Dongho Kim, Jishan Wu

Angew. Chem. Int. Ed. 2017, 56(14), 3982-3986

Möbius Aromatic [28]Hexaphyrin Germanium(IV) and Tin(IV) Complexes: Efficient Formation of Triplet Exited States

 

Mondo Izawa, Taeyeon Kim, Shin-ichiro Ishida, Takayuki Tanaka, Tadashi Mori, Dongho Kim, Atsuhiro Osuka

Angew. Chem. Int. Ed. 2017, 56(15), 4160-4164

Composition-dependent Hot Carrier Relaxation Dynamics in Cesium Lead Halide (CsPbX3, X= Br and I) Perovskites Nanocrystals

 

Heejae Chung, Seok Il Jung, Hyo Jin Kim, Wonhee Cha, Eunji Sim, Dongho Kim, Weon-Kyu Koh, Jiwon Kim

J. Am. Chem. Soc. 2017, 139(13), 4627-4630

Expanded Rosarin: A Versatile Fullerene (C60) Receptor

 

Xian-Sheng Ke, Taeyeon Kim, James T. Brewster II, Vincent M. Lynch, Dongho Kim, Jonathan L. Sessler

J. Am. Chem. Soc. 2017, 139(26), 9075-9088

Porphyrin Arch-Tapes: Synthesis, Contorted Structures, and Full Conjugation

 

Norihito Fukui, Taeyeon Kim, Dongho Kim, Atsuhiro Osuka

Nat. Commun. 2017, 8, 346

Energetics of Baird aromaticity supported by inversion of photoexcited chiral [4n]annulene derivatives

 

Michihisa Ueda, Kjell Jorner, Young Mo Sung, Tadashi Mori, Dongho Kim, Henrik Ottosson, Takuzo Aida, Yoshimitsu Itoh

Angew. Chem. Int. Ed. 2017, 56(11), 2932-2936

 

The extension of Baird’s rule to twisted heteroannulenes: the aromaticity reversal of singly-twisted and doubly-twisted molecular systems in the lowest triplet state

 

Yongseok Hong, Juwon Oh, Young Mo Sung, Yasuo Tanaka, Atsuhiro Osuka, Dongho Kim

Nano Lett. 2017, 17(3), 2028-2033

 

Potassium Incorporation for Enhanced Performance and Stability of Fully Inorganic Cesium Lead Halide Perovskite Solar Cells

 

Jae Keun Nam, Sung Uk Chai, Wonhee Cha, Yung Ji Choi, Wanjung Kim, Myung Sun Jung, Jeong Kwon, Dongho Kim, Jong Hyeok Park

Angew. Chem. Int. Ed. 2017, 56(12), 3232-3236

 

Internally 2,5-Thienylene-Bridged [46]Decaphyrin: (Annuleno)annulene Network Consisting of Möbius Aromatic Thia[28]hexaphyrins and Strong Hückel Aromaticity of its Protonated Form

 

Takanori Soya, Dr. Hirotaka Mori, Yongseok Hong, Yun Hee Koo, Dongho Kim, Atsuhiro Osuka

ACS Nano 2017, 11(3), 3311-3319

 

In-Situ Formed Type I Nanocrystalline Perovskite Film for Highly Efficient Light Emitting Diode

 

Jin-Wook Lee, Yung Ji Choi, June-Mo Yang, Sujin Ham, Sang Kyu Jeon, Jun Yeob Lee, Young-Hyun Song, Eun Kyung Ji, Dae-Ho Yoon, Seongrok Seo, Hyunjung Shin, Gil Sang Han, Hyun Suk Jung, Dongho Kim, Nam-Gyu Park

Angew. Chem. Int. Ed., 2016, 55(39), 11930-11934

 

A Description of Vibrational Modes in Hexaphyrins: Understanding the Aromaticity Reversal in the Lowest Triplet State

 

Young Mo Sung, Juwon Oh, Koji Naoda, Taegon Lee, Woojae Kim, Manho Lim, Atsuhiro Osuka, Dongho Kim

Angew. Chem. Int. Ed., 2016, 55(39), 12045-12049

 

Boron Difluoride Complexes of Expanded N-Confused Calix[n]phyrins That Demonstrate Unique Luminescent and Lasing Properties

 

Masatoshi Ishida, Toshihiro Omagari, Ryuji Hirosawa, Keisuke Jono, Young Mo Sung,Yuhsuke Yasutake, Hidemitsu Uno, Motoki Toganoh, Hajime Nakanotani, Susumu Fukatsu, Dongho Kim, Hiroyuki Furuta

J. Am. Chem. Soc., 2016, 138(39), 13048-13058

 

Stable 3,6-Linked Fluorenyl Radical Oligomers with Intramolecular Antiferromagnetic Coupling and Polyradical Characters

 

Xuefeng Lu, Sangsu Lee, Jun Oh Kim, Tullimilli Y. Gopalakrishna, Hoa Phan,Tun Seng Herng, Zhenglong Lim, Zebing Zeng, Jun Ding, Dongho Kim, andJishan Wu

Angew. Chem. Int. Ed., 2016, 55(42), 13038-13042

 

Pictet–Spengler Synthesis of Quinoline-Fused Porphyrins and Phenanthroline-Fused Diporphyrins

 

Ke Gao, Norihito Fukui, Seok II Jung, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka

Angew. Chem. Int. Ed., 2016, 55(45), 14072-14076

 

Octulene: A Hyperbolic Molecular Belt that Binds Chloride Anions

 

Marcin A. Majewski, Yongseok Hong, Tadeusz Lis, Janusz Gregolinski, Piotr J. Chmielewski, Joanna Cybinska, Dongho Kim,  Marcin Stepien

Nat. Commun. 2016, 7, 13620

 

Stacked antiaromatic porphyrins

 

Ryo Nozawa, Hiroko Tanaka, Won-Young Cha, Yongseok Hong, Ichiro Hisaki, Soji Shimizu, Ji-Young Shin, Tim Kowalczyk, Stephan Irle, Dongho Kim, Hiroshi Shinokubo

Chem. Sci., 2017, 8(1), 189-199

 

Highly planar diarylamine-fused porphyrins and their remarkably stable radical cations

 

Norihito Fukui, Wonhee Cha, Daiki Shimizu, Juwon Oh, Ko Furukawa, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka

J. Am. Chem. Soc. 2017, 139(2), 993-1002

 

Guest-induced Modulation of Energy Transfer Process in Porphyrin-based Artificial Light Harvesting Dendrimers

 

Dajeong Yim, Jooyoung Sung, Serom Kim, Juwon Oh, Hongsik Yoon, Young Mo Sung, Dongho Kim, Woo-Dong Jang

Angew. Chem. Int. Ed. 2017, 56(9), 2492-2496

 

Synthesis of Boron(III)-Coordinated Subchlorophins and Their Peripheral Modifications

 

Kota Yoshida, Wonhee Cha, Dongho Kim, Atsuhiro Osuka

Chem. Rev. 2017, 117(4), 2257-2312

 

Control and switching of aromaticity in various all aza-expanded porphyrins: Spectroscopic and theoretical analyses

 

Young Mo Sung, Juwon Oh, Won-Young Cha, Woojae Kim, Jong Min Lim, Min-Chul Yoon, Dongho Kim

Angew. Chem. Int. Ed., 2016, 55(35), 10287-10291

 

First-Generation Subporphyrinatoboron(III) Sensitizers Surpass the 10 % Power Conversion Efficiency Threshold

 

Graeme Copley, Daesub Hwang, Dongho Kim, Atsuhiro Osuka

Nanoscale, 2016, 8(29), 14109-14116

Composition-dependent Trap Distributions in CdSe and InP Quantum Dots Probed Using Photoluminescence Blinking Dynamics

 

Heejae Chung, Kyung Sang Cho, Weon-kyu Koh, Dongho Kim, Jiwon Kim  

Angew. Chem. Int. Ed., 2016, 55(32), 9212-9215

 

A Directly Fused Subporphyrin Dimer with a Wavelike Structure

 

Yasuhiro Okuda, Eiji Tsurumaki, Juwon Oh, Jooyoung Sung, Dongho Kim, Atsuhiro Osuka

J. Am. Chem. Soc., 2016, 138(29), 9029-9032

 

Direct Observation of Excimer-Mediated Intramolecular Electron Transfer in a Cofacially Stacked Perylene Bisimide Pair

 

Jooyoung Sung, Agnieszka Nowak-Król, Felix Schlosser, Benjamin Fimmel, Woojae Kim, Dongho Kim, Frank Würthner

Angew. Chem. Int. Ed., 2016, 55(30), 8711-8714

 

Spontaneous Formation of an Air-Stable Radical upon the Direct Fusion of Diphenylmethane to a Triarylporphyrin

 

Kenichi Kato, Wonhee Cha, Juwon Oh, Ko Furukawa, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka

Chem. Sci., 2016, 7(7), 4059-4066.

Regioselective phenylene-fusion reactions of Ni(II)-porphyrins controlled by an electron-withdrawing meso-substituent

 

Norihito Fukui, Seung-Kyu Lee, Kenichi Kato, Daiki Shimizu, Takayuki Tanaka, Sangsu Lee, Hideki Yorimitsu, Dongho Kim, Atsuhiro Osuka

Angew. Chem. Int. Ed., 2016, 55(28), 8095-8099

 

Double Ring Expansion from an Aromatic [18] Porphyrin (1.1.1.1) to an Antiaromatic [20] Porphyrin (2.1.2.1)

Masataka Umetani, Takayuki Tanaka, Taeyeon Kim, Dongho Kim, Atsuhiro Osuka

Nat. Energy, 2016, 1, 16081

 

Self-formed grain boundary healing layer for highly effcient CH3NH3PbI3 perovskite solar cells

Dae-Yong Son, Jin-Wook Lee, Yung Ji Choi, In-Hyuk Jang, Seonhee Lee, Pil J. Yoo, Hyunjung Shin, Namyoung Ahn, Mansoo Choi, Dongho Kim, Nam-Gyu Park

Angew. Chem. Int. Ed., 2016, 55(22), 6535-6539

 

Triply Linked Corrole Dimers

 

Shota Ooi, Takayuki Tanaka, Kyu Hyung Park, Dongho Kim, Atsuhiro Osuka

Angew. Chem. Int. Ed., 2016, 55(22), 6487-6491

 

Aromaticity Reversal in the Lowest Excited Triplet State of Archetypical Möbius Heteroannulenic Systems

 

Juwon Oh, Young Mo Sung, Woojae Kim, Shigeki Mori, Atsuhiro Osuka, Dongho Kim

Angew. Chem. Int. Ed., 2016, 55(22), 6438-6442

 

π-Extended “Earring” Porphyrins with Multiple Cavities and Near-Infrared Absorption

 

Yutao Rao, Taeyeon Kim, Kyu Hyung Park, Fulei Peng, Lei Liu, Yunmei Liu, Bin Wen, Shubin Liu, Steven Robert Kirk, Licheng Wu, Bo Chen, Ming Ma, Mingbo Zhou, Bangshao Yin, Yuexing Zhang, Dongho Kim, Jianxin Song

Angew. Chem. Int. Ed., 2016, 55(21), 6305-6309

 

Synthesis of Di-peri-dinaphthoporphyrins by PtCl2-Mediated Cyclization of Quinodimethane-type Porphyrins

 

Masataka Umetani, Koji Naoda, Takayuki Tanaka, Seung-Kyu Lee, Juwon Oh, Dongho Kim, Atsuhiro Osuka

Chem. Sci., 2016, 7(5), 3036-3046

 

Benzo-thia-fused [n]Thienoacenequinodimethanes with Small to Moderate Diradical Characters: The Role of Pro-aromaticity versus Anti-aromaticity

 

Xueliang Shi, EstefanÍa Quintero, Sangsu Lee, Linzhi Jing, Tun Seng Herng, Bin Zheng, Kuo-Wei Huang, Juan T. López Navarrete, Jun Ding, Dongho Kim, Juan Casado, Chunyan Chi

Angew. Chem. Int. Ed., 2016, 55(7), 2596-2599

 

Stable Boron Peroxides with a Subporphyrinato Ligand

 

Eiji Tsurumaki, Jooyoung Sung, Dongho Kim, and Atsuhiro Osuka

Angew. Chem. Int. Ed., 2016, 55(8), 2815-2819

 

A Diradical Approach towards BODIPY-Based Dyes with Intense Near-Infrared Absorption around λ=1100 nm

 

Yong Ni, Sangsu Lee, Minjung Son, Naoki Aratani, Masatoshi Ishida, Animesh Samanta, Hiroko Yamada, Young-Tae Chang, Hiroyuki Furuta, Dongho Kim, and Jishan Wu

Angew. Chem. Int. Ed., 2016, 55(9), 3196-3199

 

Directly Diphenylborane-Fused Porphyrins

 

Keisuke Fujimoto, Juwon Oh, Hideki Yorimitsu, Dongho Kim, and Atsuhiro Osuka

Chem. Sci., 2016, 7(3), 2239-3345

 

Switchable π-electronic network of bis(α-oligothienyl)-substituted hexaphyrins between helicalversus rectangular circuit

 

Juwon Oh, Hirotaka Mori, Young Mo Sung, Woojae Kim, Atsuhiro Osuka, and Dongho Kim

J. Am. Chem. Soc., 2016, 138(3), 1065-1077.

 

Towards Tetraradicaloid: The Effect of Fusion Mode on RadicalCharacter and Chemical Reactivity

 

Pan Hu, Sangsu Lee, Tun Seng Herng, NaokiAratani, Théo P. Gonçalves,Qingbiao Qi,Xueliang Shi, Hiroko Yamada, Kuo-WeiHuang, Jun Ding,Dongho Kim, and Jishan Wu

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