NOVEL TETRANUCLEAR NICKEL(II) COMPLEX WITH A MIXED-SPIN STATE GENERATED BY PAIRING OF DIMERS

Authors
MIKURIYA M NAKADERA K KOTERA T
Citation
M. Mikuriya et al., NOVEL TETRANUCLEAR NICKEL(II) COMPLEX WITH A MIXED-SPIN STATE GENERATED BY PAIRING OF DIMERS, Chemistry Letters, (4), 1993, pp. 637-640
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
4
Year of publication
1993
Pages
637 - 640
Database
ISI
SICI code
0366-7022(1993):4<637:NTNCWA>2.0.ZU;2-X
Abstract
A tetranuclear nickel(II) complex with 2,6-bis(salicylideneaminomethyl )-4-methylphenol (H3L), [Ni4(L)2(Pz)2(CH3OH)] (pz=pyrazolate ion) has been synthesized and characterized by electronic spectra and magnetic susceptibilites (80-300 K). The X-ray crystal structure analysis has d emonstrated that it consists of tetranuclear (low-spin-high-spin-high- spin-low-spin) molecules with a zigzag structure.