Gondola-Shaped Luminescent Tetrarhenium Metallacycles with Crown-Ether-like Multiple Recognition Sites
Author(s) -
Malaichamy Sathiyendiran,
Rong-Tang Liao,
Pounraj Thanasekaran,
TzuooTsair Luo,
Natarajan Sathiyamoorthy Venkataramanan,
GeneHsiang Lee,
ShieMing Peng,
KuangLieh Lu
Publication year - 2006
Publication title -
inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 233
eISSN - 1520-510X
pISSN - 0020-1669
DOI - 10.1021/ic061886w
Subject(s) - chemistry , crown ether , luminescence , ether , molecule , planar , yield (engineering) , metal , bridging (networking) , molecular recognition , crown (dentistry) , ion , stereochemistry , combinatorial chemistry , nanotechnology , organic chemistry , optoelectronics , computer network , physics , computer graphics (images) , materials science , computer science , metallurgy , medicine , dentistry
The self-assembly of gondola-shaped tetrarhenium metallacyclophanes was achieved in near quantitative yield from Re(CO)3 corners, a ditopic heterocyclic clip, and a bischelating-bridging unit using an orthogonal-bonding approach. The highly luminescent metallacycles contain crown-ether-like recognition sites, which are capable of selectively recognizing metal ions and planar aromatic molecules.
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