Accession Number : ADA135507

Title :   Binuclear Schiff Base Complexes of m-Xylylenebis(2-(1,3-Propanedi (2-Pyridinealdmine))) and M-Xylylenebis(2-(1,3-Propanedi(2-Pyrrolealdmine))).

Descriptive Note : Technical rept.,

Corporate Author : ROCHESTER UNIV NY DEPT OF CHEMISTRY

Personal Author(s) : Whitmore,B C ; Eisenberg,R

PDF Url : ADA135507

Report Date : 04 Nov 1983

Pagination or Media Count : 16

Abstract : Binulcear complexes of Ni, Cu, and Co have been synthesized and characterized. The reaction of nickel(II)-, copper (II)-, or cobalt(II)chloride with a solution of 2-pyridinealdehyde and m-xylylenebis(2-(2,3-propanediamine) results in the formation of Ni2LC14(2a), Cu2LC14 (3) and Co2LC14(4), respectively, where L = m-xylylenebis(2-(2,3-propanedi(2-pyridinealdimine))). The binuclear nickel complexes, Ni2L(N3)4 (2b) and Ni2L(SCN)4 (2c) are prepared by metathesis of the chloride ion of complex 2a using the appropriate sodium salt. These complexes, 2-4, exhibit electronic spectra consistent with tetragonally distorted six-coordinate complexes.

Descriptors :   *Metal complexes, *Synthesis(Chemistry), *Magnetic properties, Nickel, Copper, Cobalt, Chelation, Organic compounds, Conductivity, Nuclear magnetic resonance

Subject Categories : Inorganic Chemistry
      Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE