Coordination chemistry of sterically hindered thiolate ligands. Preparation and structural characterization of the oligomeric homoleptic complexes [o-trimethylsilylbenzenethiolato]copper dodecamer and [o-trimethylsilylbenzenethiolato]silver octamer and a comparison to the structure of the cadmium mononuclear species (Et4N)2[Cd(SC6H4-o-SiMe3)4]

1989 ◽  
Vol 28 (7) ◽  
pp. 1263-1271 ◽  
Author(s):  
Eric Block ◽  
Michael Gernon ◽  
Hyunkyu Kang ◽  
Gabriel Ofori-Okai ◽  
Jon Zubieta
Author(s):  
Jing-Long Liu ◽  
Feng Hu ◽  
Ming-Ming Sheng ◽  
Ai-Quan Jia ◽  
Qian-Feng Zhang

1996 ◽  
Vol 15 (12) ◽  
pp. 2770-2776 ◽  
Author(s):  
Weibin Wang ◽  
John F. Corrigan ◽  
Simon Doherty ◽  
Gary D. Enright ◽  
Nicholas J. Taylor ◽  
...  

2005 ◽  
Vol 44 (25) ◽  
pp. 9137-9139 ◽  
Author(s):  
Shanmugaperumal Kannan ◽  
Charles L. Barnes ◽  
Paul B. Duval

2008 ◽  
Vol 361 (1) ◽  
pp. 346-348 ◽  
Author(s):  
Kibatu B. Girma ◽  
Volker Lorenz ◽  
Steffen Blaurock ◽  
Frank T. Edelmann

2005 ◽  
Vol 3 (1-2) ◽  
pp. 69-80 ◽  
Author(s):  
Wolfram W. Seidel ◽  
F. Ekkehardt Hahn

The incorporation of benzene-l,2-dithiolato building blocks into supramolecular coordination assemblies is the main objective of the investigations described here. Special interest is directed towards dinuclear complexes with bis(benzene-l,2-dithiolato) ligands, which might be able to form helical structures. Bis(benzene-l,2-dithiolato) ligands are accessible byortho-functionalization and subsequent linkage of two benzene-l,2-dithiol units. The preparation of well defined complexes of titanium, cobalt and nickel with bis(benzene-l,2-dithiolato) ligands requires strictly thermodynamic equilibration conditions. In that case the size and shape of the ligand backbone determine if dinuclear double-stranded or mononuclear chelate complexes are obtained. The dinuclear double-stranded complexes with Ni(II) and Ni(III) are characterized by a coplanar non-helical arrangement of the square-planar bis(benzene-l,2-dithiolato)nickelate moieties. The complete structural characterization of the series[M(C6H4S2-1,2)3]n-(n = 0, 1, 2) for molybdenum and tungsten indicates an interesting coordination chemistry of dinuclear triple-stranded complexes.


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