Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMohapatra, B K-
dc.contributor.authorRout, A K-
dc.contributor.authorPujapanda, P K-
dc.contributor.authorBhattacharya, U-
dc.contributor.authorSahoo, B-
dc.identifier.issn0975-0975(Online); 0376-4710(Print)-
dc.description.abstractDinuclear fluoroboro-bridged macrocyclic complexes have been synthesised by treating boron trifluoride on bis-(diacetylazinedihydrazone)dinickel(II)/dicobalt(II) complexes. The complexes possess the stoichiometry [M2(DAADHBF2)2X4] (BF4)2 {M= Co(II), X = Cl- , Br-, I-, SCN-; M = Ni(II), X = SCN-}. They are ionic in nature and the IR spectral data show the existence of fluoroboro groups as > BF and BF species. Pairs of former group occur as bridgeheads, each encompassing two adjacent NH2groups in the inner-sphere of the macrocyclic ligand frame and the latter occupies the outer coordination sphere of the complex. Polarographic redox studies show three single-electron redox steps and the thermodynamic parameters, viz. E 1/21.2, values point to the macrocyclic structure of the complexes.en_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJC-A Vol.30A(11) [November 1991]en_US
dc.titleMacrocyclic metal complexes: Part XXII-Dinuclear macro cyclic fluoroborobridged complexes of cobalt(II) and nickel(II)en_US
Appears in Collections:IJC-A Vol.30A(11) [November 1991]

Files in This Item:
File Description SizeFormat 
IJCA 30A(11) 944-947.pdf856.66 kBAdobe PDFView/Open

Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.