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作者:

Wang, Ya-Qing (Wang, Ya-Qing.) | Jiang, Xuan-Feng (Jiang, Xuan-Feng.) | Li, Hao (Li, Hao.) | Yu, Shu-Yan (Yu, Shu-Yan.) (学者:于澍燕)

收录:

EI Scopus SCIE

摘要:

Metal-metal bonding interactions have been employed as an efficient strategy to generate a number of unique gold(I) metallo-macrocycles with fascinating functions. The self-assembly, crystal structure and emission property of novel nest-like tetramer 1(4), namely, {[Au-4(-dppm)(2)(-dctp(2-))](BF4)(2)}(4)(CH3CN)(2) (dppm=bis(diphenylphosphino)methane, dctp(2-)=N,N-bis(dicarbodithioate)-2,11-diaza[3.3]paracyclophane) is reported. The complex has been characterized by single-crystal X-ray diffraction analysis, (HNMR)-H-1 spectroscopy, (CNMR)-C-13 spectroscopy, and CSI-MS spectrometry. The aggregate demonstrates the sixteen gold(I) atoms are arranged in a ring with a circumference of 50.011(68)angstrom generated by (AuAuI)-Au-I attractions. UV/visible and luminescence spectroscopy revealed that this (AuAuI)-Au-I bonded metallo-macrocycle exhibited yellow phosphorescence.

关键词:

aurophilicity gold macrocycle self-assembly

作者机构:

  • [ 1 ] [Wang, Ya-Qing]Renmin Univ China, Dept Chem, Lab Self Assembly Chem, Beijing 100872, Peoples R China
  • [ 2 ] [Li, Hao]Renmin Univ China, Dept Chem, Lab Self Assembly Chem, Beijing 100872, Peoples R China
  • [ 3 ] [Yu, Shu-Yan]Renmin Univ China, Dept Chem, Lab Self Assembly Chem, Beijing 100872, Peoples R China
  • [ 4 ] [Jiang, Xuan-Feng]Beijing Univ Technol, Dept Chem & Chem Ind, Coll Environm & Energy Engn, Beijing Key Lab Green Catalysis & Separat, Beijing 100124, Peoples R China
  • [ 5 ] [Yu, Shu-Yan]Beijing Univ Technol, Dept Chem & Chem Ind, Coll Environm & Energy Engn, Beijing Key Lab Green Catalysis & Separat, Beijing 100124, Peoples R China

通讯作者信息:

  • [Jiang, Xuan-Feng]Beijing Univ Technol, Dept Chem & Chem Ind, Coll Environm & Energy Engn, Beijing Key Lab Green Catalysis & Separat, Beijing 100124, Peoples R China

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来源 :

Chemistry-An Asian Journal

ISSN: 1861-4728

年份: 2015

期: 5

卷: 10

页码: 1146-1149

4 . 1 0 0

JCR@2022

ESI学科: CHEMISTRY;

ESI高被引阀值:179

JCR分区:1

中科院分区:3

被引次数:

WoS核心集被引频次: 6

SCOPUS被引频次: 6

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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