Title of article
Comparative structural coordination chemistry of two tricyclic bisamidines
Author/Authors
Li، نويسنده , , Jingwei and Widlicka، نويسنده , , Daniel W. and Fichter، نويسنده , , Kerry and Reed، نويسنده , , David P. and Weisman، نويسنده , , Gary R. and Wong، نويسنده , , Edward H. and DiPasquale، نويسنده , , Antonio and Heroux، نويسنده , , Katie J. and Golen، نويسنده , , James A. and Rheingold، نويسنده , , Arnold L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
10
From page
185
To page
194
Abstract
The tricyclic bisamidines L1 and L2 are designed to be preconstrained so as to present synperiplanar donor sites for metal coordination. Their very different bite angles of 35° and 70° result from the incorporation of two five-membered instead of six-membered rings in their respective backbones. Distinct coordination preferences in a variety of metal complexes have now been confirmed by X-ray structural studies. While L1 afforded monodentate, symmetrical and unsymmetrical chelating as well as bimetallic bridging modes in its complexes, L2 has been found exclusively in a bidentate chelating mode.
Keywords
Tricyclic bisamidine , metal complexes , crystal structures
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2010
Journal title
INORGANICA CHIMICA ACTA
Record number
1328806
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