Oxovanadium(IV) Complexes of Schiff Bases Obtained from Salicylaldehyde Derivatives and Arylamines
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- Yoshio Kuge
- Environmental Pollution Control Centre
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- Shoichiro Yamada
- Institute of Chemistry, College of General Education, Osaka University
抄録
<jats:title>Abstract</jats:title> <jats:p>Oxovanadium(IV) complexes of Schiff bases obtained from salicylaldehyde derivatives and arylamines (abbreviated as VO(X-SAL.R)2) have been synthesized, where X=H, 5,6-benzo, 5-Cl, and 5-Br, and R=Ph, CH3-Ph, 2,6-(CH3)2-Ph and 2,6-(C2H5)2-Ph, Ph being phenyl nucleus. Complexes of the type VO(5-X-SAL.Ph)2 in the solid state, X being Cl and Br, consist of the species having a different configuration from that of the other complexes. For the latter complexes, distortion from the square-pyramidal configuration is not apparent in the solid state or in non-donor solvents, but in pyridine they combine with one pyridine molecule to form six-coordinate vanadium(IV) complexes. Comparison shows that the tendency toward the distortion in the solid state is lower with R=aryl than with R=α-branched alkyl groups.</jats:p>
収録刊行物
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 45 (3), 799-802, 1972-03-01
Oxford University Press (OUP)
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詳細情報 詳細情報について
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- CRID
- 1360002219099763456
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- NII論文ID
- 130001975298
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- ISSN
- 13480634
- 00092673
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