A Tin(IV) porphyrin with two axial organometallic NCN-Pincer platinum units

被引：4
|
作者：
Suijkerbuijk, Bart M. J. M. [1 ]
Tooke, Duncan M. [1 ]
Spek, Anthony L. [1 ]
Van Koten, Gerard [1 ]
Gebbink, Robertus J. M. Klein [1 ]
机构：
[1] Univ Utrecht, Fac Sci, NL-3584 CH Utrecht, Netherlands
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2007年 / 633卷 / 15期
关键词：
tin; platinum; Tin(IV) porphyrin; NCN-pincer platinum(II); supramolecular building block; X-ray structure; UV/Vis spectroscopy;
D O I：
10.1002/zaac.200700400
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A tin(IV) porphyrin was combined with two axial NCN-pincer platinum(II) fragments by utilizing the oxophilicity of the apical positions on the tin atom and the acidic nature of the NCN-pincer platinum derived benzoic acid. The solid-state structure determined by X-ray crystallography revealed some close contacts between the pincer complexes and the meso-p-tolyl subsitutents of the porphyrin. It was shown by H-1 NMR spectroscopy that these close contacts were not present in solution and that this compound can potentially act as a novel building block for supramolecular architectures.
引用
收藏
页码：2649 / 2653
页数：5
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