Self assembly in transition metal complexes: structural characterisation of the zinc carboxylate{bis(2-pyrrolecarboxylato)bis(1-methylimidazole)}zinc(II)

Polyhedron ◽  
1998 ◽  
Vol 17 (13-14) ◽  
pp. 2199-2206 ◽  
Author(s):  
Thomas A. Zevaco ◽  
Helmar Görls ◽  
Eckhard Dinjus
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Self Assembly ◽  
Structural Characterisation

scholarly journals Hydroxylated phosphines as ligands for chalcogenide clusters: self assembly, transformations and stabilization

2017 ◽  
Vol 89 (3) ◽  
pp. 379-392 ◽  
Author(s):  
Maxim N. Sokolov ◽  
Alexander V. Anyushin ◽  
Rita Hernandez-Molina ◽  
Rosa Llusar ◽  
Manuel G. Basallote
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Self Assembly ◽  
Structure Elucidation ◽  
Alkyl Chain ◽  
Chalcogenide Clusters ◽  
Recent Advances

AbstractThis contribution is a documentation of recent advances in the chemistry of chalcogenide polynuclear transition metal complexes coordinated with mono- and di-phosphines functionalized with hydroxo groups. A survey of complexes containing tris(hydroxymethyl)phosphine (THP) is presented. The influence of the alkyl chain in bidentate phosphines, bearing the P–(CH2)x–OH arms, is also analyzed. Finally, isolation and structure elucidation of the complexes with HP(OH)2, P(OH)3, As(OH)3, PhP(OH)2, stabilized by coordination to Ni(0) and Pd(0) centers embedded into chalcogenide clusters, is discussed.

scholarly journals Crystal structures and Hirshfeld surface analysis of transition-metal complexes of 1,3-azolecarboxylic acids

2019 ◽  
Vol 75 (9) ◽  
pp. 1319-1326
Author(s):  
Natthaya Meundaeng ◽  
Timothy John Prior ◽  
Apinpus Rujiwatra
Keyword(s):  
Carboxylic Acid ◽  
Transition Metal ◽  
Metal Complexes ◽  
Crystal Structures ◽  
Surface Analysis ◽  
Transition Metal Complexes ◽  
Self Assembly ◽  
Hirshfeld Surface ◽  
Hirshfeld Surface Analysis ◽  
Single Crystal Structures

The crystal structures of five new transition-metal complexes synthesized using thiazole-2-carboxylic acid (2-Htza), imidazole-2-carboxylic acid (2-H2ima) or 1,3-oxazole-4-carboxylic acid (4-Hoxa), namely diaquabis(thiazole-2-carboxylato-κ2 N,O)cobalt(II), [Co(C4H2NO2S)2(H2O)2], 1, diaquabis(thiazole-2-carboxylato-κ2 N,O)nickel(II), [Ni(C4H2NO2S)2(H2O)2], 2, diaquabis(thiazole-2-carboxylato-κ2 N,O)cadmium(II), [Cd(C4H2NO2S)2(H2O)2], 3, diaquabis(1H-imidazole-2-carboxylato-κ2 N 3,O)cobalt(II), [Co(C4H2N2O2)2(H2O)2], 4, and diaquabis(1,3-oxazole-4-carboxylato-κ2 N,O 4)cobalt(II), [Co(C4H2NO3)2(H2O)2], 5, are reported. The influence of the nature of the heteroatom and the position of the carboxyl group in relation to the heteroatom on the self-assembly process are discussed based upon Hirshfeld surface analysis and used to explain the observed differences in the single-crystal structures and the supramolecular frameworks and topologies of complexes 1–5.

Sign in / Sign up

Export Citation Format

Share Document