Synthesis and complexation of tetrathiafulvalene derivatives functionalised with [15]aneS(5) thioether crowns

N  Robertson; S  Vukojevic; X M  Liu; L J  Yellowlees; S  Parsons

Synthesis and complexation of tetrathiafulvalene derivatives functionalised with [15]aneS(5) thioether crowns

N Robertson, S Vukojevic, X M Liu, L J Yellowlees, S Parsons

School of Chemistry

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

Abstract / Description of output

Two new tetrathiafulvalene (TTF)-based molecules functionalised with [15]aneS(5) groups have been prepared by phosphite mediated coupling reactions. The [15]aneS(5)-thione precursor has been characterised by X-ray crystallography. Cyclic voltammetry, spectroelectrochemistry and EPR studies of one of these TTF compounds with and without guest copper(II) ions have revealed binding of Cu-II and temperature dependent intramolecular electron transfer to give Cu-I and TTF+.

Original language	English
Pages (from-to)	3913-3917
Number of pages	5
Journal	Dalton Transactions
Issue number	22
Publication status	Published - 1999

Keywords / Materials (for Non-textual outputs)

copper
crown ether
crystal structure
macrocycle
tetrathiafulvalene
thioether
CHEMISTRY
1,3-DITHIOLE-2-THIONE-4,5-DITHIOLATE
ETHER

Cite this

@article{be3810fe5454475a93e96de1735e76b3,

title = "Synthesis and complexation of tetrathiafulvalene derivatives functionalised with [15]aneS(5) thioether crowns",

abstract = "Two new tetrathiafulvalene (TTF)-based molecules functionalised with [15]aneS(5) groups have been prepared by phosphite mediated coupling reactions. The [15]aneS(5)-thione precursor has been characterised by X-ray crystallography. Cyclic voltammetry, spectroelectrochemistry and EPR studies of one of these TTF compounds with and without guest copper(II) ions have revealed binding of Cu-II and temperature dependent intramolecular electron transfer to give Cu-I and TTF+.",

keywords = "copper, crown ether, crystal structure, macrocycle, tetrathiafulvalene, thioether, CHEMISTRY, 1,3-DITHIOLE-2-THIONE-4,5-DITHIOLATE, ETHER",

author = "N Robertson and S Vukojevic and Liu, {X M} and Yellowlees, {L J} and S Parsons",

year = "1999",

language = "English",

pages = "3913--3917",

journal = "Dalton Transactions",

issn = "0300-9246",

publisher = "Royal Society of Chemistry",

number = "22",

}

TY - JOUR

T1 - Synthesis and complexation of tetrathiafulvalene derivatives functionalised with [15]aneS(5) thioether crowns

AU - Robertson, N

AU - Vukojevic, S

AU - Liu, X M

AU - Yellowlees, L J

AU - Parsons, S

PY - 1999

Y1 - 1999

N2 - Two new tetrathiafulvalene (TTF)-based molecules functionalised with [15]aneS(5) groups have been prepared by phosphite mediated coupling reactions. The [15]aneS(5)-thione precursor has been characterised by X-ray crystallography. Cyclic voltammetry, spectroelectrochemistry and EPR studies of one of these TTF compounds with and without guest copper(II) ions have revealed binding of Cu-II and temperature dependent intramolecular electron transfer to give Cu-I and TTF+.

AB - Two new tetrathiafulvalene (TTF)-based molecules functionalised with [15]aneS(5) groups have been prepared by phosphite mediated coupling reactions. The [15]aneS(5)-thione precursor has been characterised by X-ray crystallography. Cyclic voltammetry, spectroelectrochemistry and EPR studies of one of these TTF compounds with and without guest copper(II) ions have revealed binding of Cu-II and temperature dependent intramolecular electron transfer to give Cu-I and TTF+.

KW - copper

KW - crown ether

KW - crystal structure

KW - macrocycle

KW - tetrathiafulvalene

KW - thioether

KW - CHEMISTRY

KW - 1,3-DITHIOLE-2-THIONE-4,5-DITHIOLATE

KW - ETHER

M3 - Article

SN - 0300-9246

SP - 3913

EP - 3917

JO - Dalton Transactions

JF - Dalton Transactions

IS - 22

ER -

Synthesis and complexation of tetrathiafulvalene derivatives functionalised with [15]aneS(5) thioether crowns

Abstract / Description of output

Keywords / Materials (for Non-textual outputs)

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