Coordination chemistry of copper-(I) and -(II) with 2-pyridylmethyl substituted triazacyclohexanes

R D Kohn; Z Pan; M F Mahon; G Kociok-Kohn

doi:10.1039/b302037a

Coordination chemistry of copper-(I) and -(II) with 2-pyridylmethyl substituted triazacyclohexanes

R D Kohn, Z Pan, M F Mahon, G Kociok-Kohn

Department of Chemistry

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18 Citations (SciVal)

Abstract

The syntheses of several novel copper-(I) and -(II) compounds containing triazacyclohexanes with one or three 2-pyridylmethyl substituents are described. The molecular structures of (2-PyMe)(3)TACCuCl(2) 3, [(2-PyMe)Et-2-TACCuCl(2)](2) 4 and [(2-PyMe)(3)TACCu(I)](BF4) 5 have been determined by single crystal X-ray diffraction. The reactivity of 5 and [(2-PyMe)Et(2)TACCu](BF4) 7 towards dioxygen was investigated and a very stable oxidation product with a Cu-4(OH)(4) cubane core could be obtained in high yield simply by exposing 7 to the atmosphere.

Original language	English
Pages (from-to)	2269-2275
Number of pages	7
Journal	Dalton Transactions
Issue number	11
DOIs	https://doi.org/10.1039/b302037a
Publication status	Published - 2003

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ID number: ISI:000183177900033

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title = "Coordination chemistry of copper-(I) and -(II) with 2-pyridylmethyl substituted triazacyclohexanes",

abstract = "The syntheses of several novel copper-(I) and -(II) compounds containing triazacyclohexanes with one or three 2-pyridylmethyl substituents are described. The molecular structures of (2-PyMe)(3)TACCuCl(2) 3, [(2-PyMe)Et-2-TACCuCl(2)](2) 4 and [(2-PyMe)(3)TACCu(I)](BF4) 5 have been determined by single crystal X-ray diffraction. The reactivity of 5 and [(2-PyMe)Et(2)TACCu](BF4) 7 towards dioxygen was investigated and a very stable oxidation product with a Cu-4(OH)(4) cubane core could be obtained in high yield simply by exposing 7 to the atmosphere.",

author = "Kohn, {R D} and Z Pan and Mahon, {M F} and G Kociok-Kohn",

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doi = "10.1039/b302037a",

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journal = "Dalton Transactions",

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T1 - Coordination chemistry of copper-(I) and -(II) with 2-pyridylmethyl substituted triazacyclohexanes

AU - Kohn, R D

AU - Pan, Z

AU - Mahon, M F

AU - Kociok-Kohn, G

N1 - ID number: ISI:000183177900033

PY - 2003

Y1 - 2003

N2 - The syntheses of several novel copper-(I) and -(II) compounds containing triazacyclohexanes with one or three 2-pyridylmethyl substituents are described. The molecular structures of (2-PyMe)(3)TACCuCl(2) 3, [(2-PyMe)Et-2-TACCuCl(2)](2) 4 and [(2-PyMe)(3)TACCu(I)](BF4) 5 have been determined by single crystal X-ray diffraction. The reactivity of 5 and [(2-PyMe)Et(2)TACCu](BF4) 7 towards dioxygen was investigated and a very stable oxidation product with a Cu-4(OH)(4) cubane core could be obtained in high yield simply by exposing 7 to the atmosphere.

AB - The syntheses of several novel copper-(I) and -(II) compounds containing triazacyclohexanes with one or three 2-pyridylmethyl substituents are described. The molecular structures of (2-PyMe)(3)TACCuCl(2) 3, [(2-PyMe)Et-2-TACCuCl(2)](2) 4 and [(2-PyMe)(3)TACCu(I)](BF4) 5 have been determined by single crystal X-ray diffraction. The reactivity of 5 and [(2-PyMe)Et(2)TACCu](BF4) 7 towards dioxygen was investigated and a very stable oxidation product with a Cu-4(OH)(4) cubane core could be obtained in high yield simply by exposing 7 to the atmosphere.

U2 - 10.1039/b302037a

DO - 10.1039/b302037a

M3 - Article

SN - 1477-9226

SP - 2269

EP - 2275

JO - Dalton Transactions

JF - Dalton Transactions

IS - 11

ER -

Coordination chemistry of copper-(I) and -(II) with 2-pyridylmethyl substituted triazacyclohexanes

Abstract

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