Supramolecular assembly of luminescent gold(I) alkynylcalix[4]crown-6 complexes with planar η22-coordinated gold(I) centers

Sung Kong Yip;Eddie Chung Chin Cheng;Li Hua Yuan;Nianyong Zhu;咏华 任

The University of Hong Kong

发表时间:2004-9-20

期 刊:Angewandte Chemie - International Edition

语 言:English

U R L: http://www.scopus.com/inward/record.url?scp=4744348790&partnerID=8YFLogxK

摘要

Supramolecular Assembly of Luminescent Gold (I) Alkynylcalix[4]crown-6 Complexes with Planar η22-Coordinated Gold (I) Centers Au⋯Au interactions between the gold (I) centers arranged in a planar rhomboidal array in a novel class of luminescent tetranuclear gold(I) alkynylcalix[4]crown-6 complexes (see picture) give rise to rich luminescence behavior, with long-lived excited states and relatively high luminescence quantum yields.

关键词

Alkane ligands
Calixarenes
Gold
Luminescence
Supramolecular chemistry

相关科学

化学工程
催化
化学

文献指纹

工程与材料科学

Gold

Luminescence

Quantum yield

Excited states

化合物

Gold

Luminescence

Quantum yield

Excited states

被引量

期刊度量

Scopus度量

年份 CiteScore SJR SNIP
1996
1997
1998
1999 3.529 2.164
2000 3.852 2.163
2001 3.788 2.158
2002 3.744 2.186
2003 3.559 2.172
2004 4.247 2.215
2005 4.797 2.276
2006 4.868 2.239
2007 4.528 1.923
2008 5.589 2.195
2009 5.571 2.249
2010 5.921 2.297
2011 16.7 6.063 2.356
2012 16.5 6.407 2.329
2013 17 5.702 2.2
2014 18.3 5.811 2.305
2015 19 5.888 2.229
2016 18.7 5.954 2.185
2017 19.7 6.155 2.197
2018 20.2 5.478 2.148
2019 20.8 5.438 2.234
2020 21.7 5.831 2.253
2021 20.5

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