Some water-soluble organometallic complexes of group 10 transition metal (II) ions with 1,3,5-triaza-7-phosphaadamantane (TPA) . Syntheses, characterization and reactivity. The crystal and molecular structure of [Ni (CN) 2 (TPA) 3] · 4.3H2O

Autor:	Elmer C. Alyea, Shanmugaperumal Kannan, George Ferguson
Rok vydání:	1998
Předmět:	Chemistry Stereochemistry Cyanide chemistry.chemical_element Crystal structure Inorganic Chemistry Crystal Crystallography Nickel chemistry.chemical_compound Transition metal Materials Chemistry Molecule Reactivity (chemistry) Physical and Theoretical Chemistry Single crystal
Zdroj:	Polyhedron. 17:2727-2732
ISSN:	0277-5387
DOI:	10.1016/s0277-5387(98)00055-2
Popis:	The 1,3,5-triaza-7-phosphaadamantane [TPA] complexes of the type [MCl 2 (TPA) 2 ] (where M = Ni, Pd, Pt) , [Ni (CN) 2 (TPA) 3 ] and [PtCl (TPA) 3 ] (BPh 4 ) have been synthesized and characterized by 1 H, 31 P { 1 H} NMR, Laser-Raman spectroscopy and elemental analyses. The reactivity of the complexes [MCl 2 (TPA) 2 ] with water to produce the oxide of TPA follows the order Pt > Pd > Ni. The structure of the complex [Ni (CN) 2 (TPA) 3 ] · 4.3H 2 O was determined by single crystal X-ray diffraction methods. The structure determination shows that the nickel atom has a trigonal-bipyramidal geometry with the cyanide ligands in the apical positions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::98365a8df5d329c98aa14f4e9bd5f201 https://doi.org/10.1016/s0277-5387(98)00055-2 Zobrazit plný text záznamu Full Text from ScienceDirect