Topochemical photodimerization in the coordination polymer [{(CF3CO2)(μ-O2CCH3)Zn)2(μ-bpe)2]n through single-crystal to single-crystal transformation

被引:251
作者
Toh, NL [1 ]
Nagarathinam, M [1 ]
Vittal, JJ [1 ]
机构
[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore
关键词
cycloaddition; photochemistry; self-assembly; topochemistry; zinc;
D O I
10.1002/anie.200462673
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The molecular-ladder-structured, one-dimensional Zn-(4,4′- bipyridylethylene) coordination polymer 1 undergoes [2+2] photochemical cycloaddition across the rails to form 2 in up to 100% yield, accompanied by a single-crystal to single-crystal transformation (Chemical Equation Presented). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:2237 / 2241
页数:5
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