Copper(I) chloride adducts of the monoimines of 9,10-phenanthrenequinones and 1,2-naphthoquinone, and their reaction with molecular oxygen

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Abstract

The monoimines of several 9,10-phenanthrenequinones and 1,2-naphthoquinone form 1:1 adducts with copper(I) chloride and chloro(pyridine)copper(I). The complexes [CuCl(imine)] (4,7) and [CuCl(py)imine] (3, 6) are insoluble in acetonitrile and decompose in pyridine to [CuCl(py)3] and the corresponding monoimines. In their reaction with molecular oxygen the C(9)C(10) bond in 9,10-phenanthrenequinone monoimines and the C(1)C(2) bond in 1,2-naphthoquinone 1-monoimine is oxidatively cleaved, giving chloro(2-cyano-2′-biphenylcarboxylato)bis(pyridine)copper(II) complexes and chloro[2-(2′-cyanophenyl)acrylato] bis(pyridine)copper(II) respectively.

Original languageEnglish
Pages (from-to)129-134
Number of pages6
JournalInorganica Chimica Acta
Volume84
Issue number2
DOIs
Publication statusPublished - May 1 1984

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Molecular oxygen
Pyridine
adducts
pyridines
chlorides
Oxygen
Copper
copper
Imines
oxygen
imines
Acetonitrile
acetonitrile
pyridine
cuprous chloride
9,10-phenanthrenequinone
1,2-naphthoquinone

ASJC Scopus subject areas

  • Biochemistry
  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

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title = "Copper(I) chloride adducts of the monoimines of 9,10-phenanthrenequinones and 1,2-naphthoquinone, and their reaction with molecular oxygen",
abstract = "The monoimines of several 9,10-phenanthrenequinones and 1,2-naphthoquinone form 1:1 adducts with copper(I) chloride and chloro(pyridine)copper(I). The complexes [CuCl(imine)] (4,7) and [CuCl(py)imine] (3, 6) are insoluble in acetonitrile and decompose in pyridine to [CuCl(py)3] and the corresponding monoimines. In their reaction with molecular oxygen the C(9)C(10) bond in 9,10-phenanthrenequinone monoimines and the C(1)C(2) bond in 1,2-naphthoquinone 1-monoimine is oxidatively cleaved, giving chloro(2-cyano-2′-biphenylcarboxylato)bis(pyridine)copper(II) complexes and chloro[2-(2′-cyanophenyl)acrylato] bis(pyridine)copper(II) respectively.",
author = "E. Balogh-Hergovich and G. Speier",
year = "1984",
month = "5",
day = "1",
doi = "10.1016/S0020-1693(00)82397-X",
language = "English",
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pages = "129--134",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
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TY - JOUR

T1 - Copper(I) chloride adducts of the monoimines of 9,10-phenanthrenequinones and 1,2-naphthoquinone, and their reaction with molecular oxygen

AU - Balogh-Hergovich, E.

AU - Speier, G.

PY - 1984/5/1

Y1 - 1984/5/1

N2 - The monoimines of several 9,10-phenanthrenequinones and 1,2-naphthoquinone form 1:1 adducts with copper(I) chloride and chloro(pyridine)copper(I). The complexes [CuCl(imine)] (4,7) and [CuCl(py)imine] (3, 6) are insoluble in acetonitrile and decompose in pyridine to [CuCl(py)3] and the corresponding monoimines. In their reaction with molecular oxygen the C(9)C(10) bond in 9,10-phenanthrenequinone monoimines and the C(1)C(2) bond in 1,2-naphthoquinone 1-monoimine is oxidatively cleaved, giving chloro(2-cyano-2′-biphenylcarboxylato)bis(pyridine)copper(II) complexes and chloro[2-(2′-cyanophenyl)acrylato] bis(pyridine)copper(II) respectively.

AB - The monoimines of several 9,10-phenanthrenequinones and 1,2-naphthoquinone form 1:1 adducts with copper(I) chloride and chloro(pyridine)copper(I). The complexes [CuCl(imine)] (4,7) and [CuCl(py)imine] (3, 6) are insoluble in acetonitrile and decompose in pyridine to [CuCl(py)3] and the corresponding monoimines. In their reaction with molecular oxygen the C(9)C(10) bond in 9,10-phenanthrenequinone monoimines and the C(1)C(2) bond in 1,2-naphthoquinone 1-monoimine is oxidatively cleaved, giving chloro(2-cyano-2′-biphenylcarboxylato)bis(pyridine)copper(II) complexes and chloro[2-(2′-cyanophenyl)acrylato] bis(pyridine)copper(II) respectively.

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U2 - 10.1016/S0020-1693(00)82397-X

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EP - 134

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

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