Soluble and Stable Heptazethrenebis(dicarboximide) with a Singlet Open-Shell Ground State

被引：149
|
作者：
Sun, Zhe [3 ]
Huang, Kuo-Wei [1 ,2 ]
We, Jishan [3 ]
机构：
[1] King Abdullah Univ Sci & Technol, KAUST Catalysis Ctr, Thuwal 239556900, Saudi Arabia
[2] King Abdullah Univ Sci & Technol, Div Chem & Life Sci & Engn, Thuwal 239556900, Saudi Arabia
[3] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 31期
关键词：
HYDROCARBON; POLYACENES; STABILITY; CHARACTER;
D O I：
10.1021/ja204501m
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A soluble and stable heptazethrene derivative was synthesized and characterized for the first time. This molecule exhibits a singlet biradical character in the ground state, which is the first case among zethrene homologue series. Exceptional stability of this heptazethrenebis(dicarboximide) raises the likelihood of its practical applications in materials science.
引用
收藏
页码：11896 / 11899
页数：4
相关论文
共 50 条
  • [21] Rational Design of Crystalline and Enantiomerically Pure Helicenes with Open-Shell Singlet Ground States
    Wang, Tao
    Tang, Shuxuan
    Dong, Xue
    Zhao, Yu
    Sun, Quanchun
    Kong, Shanshan
    Zhao, Yue
    Wang, Xinping
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2025, 64 (03)
  • [22] Reactivities of singlet oxygen: open-shell or closed-shell?
    Qu, Zexing
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, 22 (24) : 13373 - 13377
  • [23] Excellent Semiconductors Based on Tetracenotetracene and Pentacenopentacene: From Stable Closed-Shell to Singlet Open-Shell
    Jousselin-Oba, Tanguy
    Mamada, Masashi
    Marrot, Jerome
    Maignan, Antoine
    Adachi, Chihaya
    Yassar, Abderrahim
    Frigoli, Michel
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2019, 141 (23) : 9373 - 9381
  • [24] Generation and Characterization of the Charge-Transferred Diradical Complex CaCO2 with an Open-Shell Singlet Ground State
    Zhou, Yangyu
    Pan, Sudip
    Dong, Xuelin
    Wang, Lina
    Zhou, Mingfei
    Frenking, Gernot
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2022, 144 (18) : 8355 - 8361
  • [25] Three-Dimensional Diradical Metallacage with an Open-Shell Ground State
    Liu, Zhaoyue
    Zhang, Zhonghui
    Li, Tao
    Zhao, Wanxiang
    ORGANOMETALLICS, 2021, 40 (15) : 2379 - 2383
  • [26] Singlet Open-Shell Character of Conjugated Kekule Molecules
    Kubo, Takashi
    Aoba, Mitsuya
    Shimizu, Akihiro
    Hirao, Yasukazu
    Matsumoto, Kozo
    Kurata, Hiroyuki
    Nakano, Masayoshi
    INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2009 (ICCMSE 2009), 2012, 1504 : 883 - 886
  • [27] Density functional theory for open-shell singlet biradicals
    Grafenstein, J
    Kraka, E
    Cremer, D
    CHEMICAL PHYSICS LETTERS, 1998, 288 (5-6) : 593 - 602
  • [28] Antiaromatic Dicyclopenta[b,g]/[a,f]naphthalene Isomers Showing an Open-Shell Singlet Ground State with Tunable Diradical Character
    Xu, Tingting
    Han, Yi
    Shen, Zhongjin
    Hou, Xudong
    Jiang, Qing
    Zeng, Wangdong
    Ng, Pei Wen
    Chi, Chunyan
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2021, 143 (49) : 20562 - 20568
  • [29] TRANSFER OF STATE MULTIPOLES IN OPEN-SHELL MOLECULE OPEN-SHELL MOLECULE-SCATTERING
    WHITAKER, BJ
    MCCAFFERY, AJ
    JOURNAL OF CHEMICAL PHYSICS, 1983, 78 (06): : 3857 - 3868
  • [30] Synthesis and Reactivity of Stable Open-Shell Gallylene
    Bazyakina, Natalia L.
    Skatova, Alexandra A.
    Moskalev, Mikhail V.
    Baranov, Evgeny V.
    Koptseva, Tatyana S.
    Ketkov, Sergey Yu.
    Yang, Xiao-Juan
    Fedushkin, Igor L.
    INORGANIC CHEMISTRY, 2025, 64 (10) : 4892 - 4901
12345