Magneto-Structural Correlations in Macrocyclic Dinickel(II) Complexes: Tuning of Spin Exchange by Varying Stereochemistry and Auxiliary Ligands

Autor:	Parimal Paul, Kamalaksha Nag, Ramprasad Das, Krishnan Venkatsubramanian, Laurence K. Thompson, Kausik K. Nanda
Rok vydání:	1994
Předmět:	Stereochemistry chemistry.chemical_element Crystal structure Magnetic susceptibility Inorganic Chemistry Perchlorate chemistry.chemical_compound Nickel chemistry X-ray crystallography Molecule Macrocyclic ligand Methanol Physical and Theoretical Chemistry
Zdroj:	Inorganic Chemistry. 33:1188-1193
ISSN:	1520-510X 0020-1669
DOI:	10.1021/ic00084a036
Popis:	Variable-temperature (5-300 K) susceptibility measurements carried out for the binuclear nickel(II) complexes of a tetraamino diphenol macrocyclic ligand (H 2 L) of compositions [Ni 2 L(H 2 O) 4 ] (ClO 4 ) 2 .4NH 2 CONH 2 (1),[Ni 2 L(NCS) 2 (H 2 O) 2 ]-2Me 2 NCHO (2), [Ni 2 L(MeOH) 2 (ClO 4 ) 2 ].2NHEt 3 ClO 4 (3), [Ni 2 L(im) 2 ] (ClO 4 ) 2 (4), [Ni 2 L(py) 2 ] (ClOg) 2 (5), and [Ni 2 L(μ-O 2 CCH 2 NH 3 )(H 2 O) 2 ] (ClO 4 ) 2 .2H 2 O (6) are reported
Databáze:	OpenAIRE
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