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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 18, Number 4
JKCSEZ 18(4)
August 20, 1974 

Studies on the Molybdenum Complexes with Tetradentate Schiff Base Ligand (Ⅰ). N,N'-bis (Salicylaldehyde)-ethylene Diimine

네자리 Schiff Base 리간드의 몰리브덴착물에 관한 연구 (제1보)
Ki Hyung Chjo

네자리 schiff base 리간드로서 N,N-비스(살리실알데히드)에틸렌디이민과 Mo(Ⅳ), Mo(Ⅴ), Mo(Ⅵ) 및 Mo(Ⅲ)의 각 산화상태인 몰리브덴이온들과의 반응으로서 새로운 착물[MoO2(C16H14O2-N2)], [MoO(C16H14O2N2)]2O, (Mo(SCN)(C16H14O2N2)]2O들을 합성하였다. 이들 착물들은 리간드와 몰리브덴의 몰비가 1:1이며, 6배위의 가상적인 구조로 주어짐을 원소 분석치와 가시부 및 적외선 흡수스펙트럼, T.G.A., D.T.A. 및 X-ray 회절의 고찰로서 알아보았다.

The tetradentate schiff base, N,N'-bis(salicylaldehyde)-ethylene diimine has been reacted with a series of Mo(lV), Mo(V), Mo(IV), and Mo(III) oxidation states to form new Complexes; [MoO2(C16H14O2N2)], (MoO(C16H14O2N2)]2O, (Mo(SCN)(C16H14O2N2)]2O, and (Mo(H2O)(C16H14O2N2)]2O. These complexes have hexa coordinated configurations and the mole ratio of these ions to the ligand was 1:1. These complexes have been identified by visible spectra, infrared specra, T.G.A., D.T.A., and elemental analysis.

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