Dinuclear copper(II) and cobalt(II) complexes of the tetradentate ligand 1,2,4,5-tetrakis(benzimidazol-2-yl)benzene (BTBI): metallacyclic and nonmetallacyclic derivatives. X-ray crystal structures of [Cu2(BTBI)2Cl2][Cu2(BTBI)Cl2(DMF)4]Cl4.cntdot.12DMF and [Co2(BTBI)Br4].cntdot.4DMF

1994 ◽  
Vol 33 (1) ◽  
pp. 54-61 ◽  
Author(s):  
Santokh S. Tandon ◽  
Laurence K. Thompson ◽  
John N. Bridson ◽  
John C. Dewan
2006 ◽  
Vol 2006 (23) ◽  
pp. 4872-4878 ◽  
Author(s):  
Matthew J. Belousoff ◽  
Bim Graham ◽  
Boujemaa Moubaraki ◽  
Keith S. Murray ◽  
Leone Spiccia

2002 ◽  
Vol 55 (11) ◽  
pp. 705 ◽  
Author(s):  
Muna R. A. Al-Mandhary ◽  
Peter J. Steel

The preparations and X-ray crystal structures of the first transition metal complexes of 1,3-bis(8-quinolyloxy)propane (2) are described. The ligand acts as a trans-chelating N,N′-bidentate ligand in the three-coordinate silver(I) nitrate complex (3) and four-coordinate copper(II) chloride complex (4), but as an N,O,O′,N′-tetradentate ligand in the octahedral nickel(II) chloride complex (5).


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