An unusual pendant-arm macrocycle formed by condensation of a cobalt(III) tripodal complex with methanal

Patricia M. Angus; Rodney J. Geue; Niels K.B. Jensen; F. Krebs Larsen; Chang Jin Qin; Alan M. Sargeson

doi:10.1039/b205832d

An unusual pendant-arm macrocycle formed by condensation of a cobalt(III) tripodal complex with methanal

Patricia M. Angus, Rodney J. Geue, Niels K.B. Jensen, F. Krebs Larsen, Chang Jin Qin, Alan M. Sargeson

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The reaction of [Co(ten)]³⁺ {ten = 4,4′,4″-ethylidynetris(3-thiabutan-1-amine)} with methanal and base in acetonitrile or water led to the synthesis of an unusual pendant-arm macrocyclic complex, 8-(4′-ammonio-2′-thiabutyl)-8-methyl-1-oxa-6, 10-dithia-3, 13-diazacyclo-tetradecane(chloro)cobalt(III) triperchlorate trihydrate. The structure of the complex has been established by X-ray crystallographic analysis and such molecules can readily be tied to polymers and proteins. The synthesis, chemical reactions, spectroscopy and electrochemical properties of the macrocyclic complex are described.

Original language	English
Pages (from-to)	4260-4263
Number of pages	4
Journal	Journal of the Chemical Society. Dalton Transactions
Volume	22
DOIs	https://doi.org/10.1039/b205832d
Publication status	Published - 2002

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title = "An unusual pendant-arm macrocycle formed by condensation of a cobalt(III) tripodal complex with methanal",

abstract = "The reaction of [Co(ten)]3+ {ten = 4,4′,4″-ethylidynetris(3-thiabutan-1-amine)} with methanal and base in acetonitrile or water led to the synthesis of an unusual pendant-arm macrocyclic complex, 8-(4′-ammonio-2′-thiabutyl)-8-methyl-1-oxa-6, 10-dithia-3, 13-diazacyclo-tetradecane(chloro)cobalt(III) triperchlorate trihydrate. The structure of the complex has been established by X-ray crystallographic analysis and such molecules can readily be tied to polymers and proteins. The synthesis, chemical reactions, spectroscopy and electrochemical properties of the macrocyclic complex are described.",

author = "Angus, {Patricia M.} and Geue, {Rodney J.} and Jensen, {Niels K.B.} and Larsen, {F. Krebs} and {Jin Qin}, Chang and Sargeson, {Alan M.}",

year = "2002",

doi = "10.1039/b205832d",

language = "English",

volume = "22",

pages = "4260--4263",

journal = "Journal of the Chemical Society. Dalton Transactions",

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publisher = "Royal Society of Chemistry",

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T1 - An unusual pendant-arm macrocycle formed by condensation of a cobalt(III) tripodal complex with methanal

AU - Angus, Patricia M.

AU - Geue, Rodney J.

AU - Jensen, Niels K.B.

AU - Larsen, F. Krebs

AU - Jin Qin, Chang

AU - Sargeson, Alan M.

PY - 2002

Y1 - 2002

N2 - The reaction of [Co(ten)]3+ {ten = 4,4′,4″-ethylidynetris(3-thiabutan-1-amine)} with methanal and base in acetonitrile or water led to the synthesis of an unusual pendant-arm macrocyclic complex, 8-(4′-ammonio-2′-thiabutyl)-8-methyl-1-oxa-6, 10-dithia-3, 13-diazacyclo-tetradecane(chloro)cobalt(III) triperchlorate trihydrate. The structure of the complex has been established by X-ray crystallographic analysis and such molecules can readily be tied to polymers and proteins. The synthesis, chemical reactions, spectroscopy and electrochemical properties of the macrocyclic complex are described.

AB - The reaction of [Co(ten)]3+ {ten = 4,4′,4″-ethylidynetris(3-thiabutan-1-amine)} with methanal and base in acetonitrile or water led to the synthesis of an unusual pendant-arm macrocyclic complex, 8-(4′-ammonio-2′-thiabutyl)-8-methyl-1-oxa-6, 10-dithia-3, 13-diazacyclo-tetradecane(chloro)cobalt(III) triperchlorate trihydrate. The structure of the complex has been established by X-ray crystallographic analysis and such molecules can readily be tied to polymers and proteins. The synthesis, chemical reactions, spectroscopy and electrochemical properties of the macrocyclic complex are described.

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U2 - 10.1039/b205832d

DO - 10.1039/b205832d

M3 - Article

SN - 1470-479X

VL - 22

SP - 4260

EP - 4263

JO - Journal of the Chemical Society. Dalton Transactions

JF - Journal of the Chemical Society. Dalton Transactions

ER -

An unusual pendant-arm macrocycle formed by condensation of a cobalt(III) tripodal complex with methanal

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