DOI: 10.1246/bcsj.46.1462. Binuclear Metal Complexes. VI. Syntheses and Properties of Binuclear Copper(II) Complexes of 2,6-Bis[<i>N</i>-(β-dialkylaminoethyl)iminomethyl]-4-methylphenol

Binuclear Metal Complexes. VI. Syntheses and Properties of Binuclear Copper(II) Complexes of 2,6-Bis[N-(β-dialkylaminoethyl)iminomethyl]-4-methylphenol

10.1246/bcsj.46.1462

Crossref journal-article

Oxford University Press (OUP)

Bulletin of the Chemical Society of Japan (286)

Abstract

Abstract A new series of binuclear copper(II) complexes, [Fsal(=NenNR2)2Cu2X]2+ (R=Me and Et, X=Cl, Br, and OH), were synthesized, where Fsal(=NenNR2)2 indicates the Schiff base prepared from 2,6-diformyl-4-methylphenol and N,N-dialkylethylenediamine (alkyl=methyl(Me) and ethyl(Et)). Two copper(II) ions are connected with the phenolic oxygen and X. The complexes obtained were characterized by elemental analyses, infrared and visible spectra, molar conductivities in methanol, ESR spectra and magnetic susceptibilities. It was found that the stability of the complexes decreases in the order X=OH&gt;&gt;Br&gt;Cl. It was concluded from cryomagnetic measurements that the effect of the bridging group X on spin-coupling decreases in the order OH&gt;&gt;Br&gt;Cl.

Bibliography

Okawa, H., Tokii, T., Nonaka, Y., Muto, Y., & Kida, S. (1973). Binuclear Metal Complexes. VI. Syntheses and Properties of Binuclear Copper(II) Complexes of 2,6-Bis[N-(Î²-dialkylaminoethyl)iminomethyl]-4-methylphenol. Bulletin of the Chemical Society of Japan, 46(5), 1462â1465.

Authors 5

Hisashi Okawa (first)
Tadashi Tokii (additional)
Yasuomi Nonaka (additional)
Yoneichiro Muto (additional)
Sigeo Kida (additional)

References 20 Referenced 55

{'key': '2024011714514492100_r1'}
{'key': '2024011714514492100_r2'}
10.1246/bcsj.43.3019
10.1246/bcsj.44.1172
10.1246/bcsj.45.2480
10.1016/0020-1650(70)80324-5
10.1016/0020-1650(72)80078-3
{'key': '2024011714514492100_r8'}
{'key': '2024011714514492100_r9'}
{'key': '2024011714514492100_r10'}
10.1246/bcsj.45.1759
10.1016/S0010-8545(00)80080-6
{'key': '2024011714514492100_r13'}
{'key': '2024011714514492100_r14'}
10.1098/rspa.1952.0181
10.1021/cr60228a003
10.1021/ic50107a024
10.1246/bcsj.42.417
{'key': '2024011714514492100_r19'}
10.1080/00958977208070764

Dates

Type	When
Created	19 years, 1 month ago (July 19, 2006, 10:16 p.m.)
Deposited	1 year, 7 months ago (Jan. 17, 2024, 9:54 a.m.)
Indexed	1 year, 7 months ago (Jan. 20, 2024, 3:23 p.m.)
Issued	52 years, 4 months ago (May 1, 1973)
Published	52 years, 4 months ago (May 1, 1973)
Published Online	19 years, 5 months ago (March 27, 2006)
Published Print	52 years, 4 months ago (May 1, 1973)

Funders 0

None

BibTeX

@article{Okawa_1973, title={Binuclear Metal Complexes. VI. Syntheses and Properties of Binuclear Copper(II) Complexes of 2,6-Bis[N-(β-dialkylaminoethyl)iminomethyl]-4-methylphenol}, volume={46}, ISSN={1348-0634}, url={http://dx.doi.org/10.1246/bcsj.46.1462}, DOI={10.1246/bcsj.46.1462}, number={5}, journal={Bulletin of the Chemical Society of Japan}, publisher={Oxford University Press (OUP)}, author={Okawa, Hisashi and Tokii, Tadashi and Nonaka, Yasuomi and Muto, Yoneichiro and Kida, Sigeo}, year={1973}, month=may, pages={1462–1465} }

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