Title of article :
Synthesis and structure of a new dinuclear oxomolybdate complex containing a linear O-Mo-O-Mo-O unit
Author/Authors :
Huang، Jin-Shun نويسنده , , Dong، Zhen-Chao نويسنده , , Zeng، Hui-Yi نويسنده , , Guo، Guo-Cong نويسنده , , Cai، Li-Zhen نويسنده , , Song، Li-Jun نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
-60
From page :
61
To page :
0
Abstract :
The mono and dimetallic cyclometallated ruthenium complexes of dibenzo[a:c](dipyrido[2,3-h:2ʹ,3ʹ-j])phenazine (dbdpzH2) have been prepared. The monocyclometallation of this potentially dicyclometallating bridging ligand in the dimetallic complex: [(tpy)Ru (dbdpzH)Ru(H2O)(tpy)]3+ has been attributed to the distortion of the ligand upon binding to the first metal ion, which increases the size of the second binding site, inhibiting the second cyclometallation. The mono and dimetallic cyclometallated ruthenium complexes of dibenzo[a:c](dipyrido[2,3-h:2ʹ,3ʹ-j]) phenazine (dbdpzH2) have been prepared. The monocyclometallation of this potentially dicyclometallating bridging ligand in the dimetallic complex has been attributed to distortion of the second chelating site by the first complexation which inhibits the second cyclometallation.
Keywords :
Oxomolybdates , Linear O-M-O-M-O structures , Schiff base ligands
Journal title :
INORGANICA CHIMICA ACTA
Serial Year :
2003
Journal title :
INORGANICA CHIMICA ACTA
Record number :
72089
Link To Document :
بازگشت