Sequential, kinetically controlled synthesis of multicomponent stereoisomeric assemblies

Oleg Chepelin; Jakub Ujma; Perdita E. Barran; Paul J. Lusby

doi:DOI 10.1002/anie.201108994

Sequential, kinetically controlled synthesis of multicomponent stereoisomeric assemblies

Oleg Chepelin
, Jakub Ujma
, Perdita E. Barran
, Paul J. Lusby

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

Abstract

In control: Multicomponent stereoisomeric assemblies have been synthesized from asymmetric cyclometalated platinum corner units that have exchangeable cis coordination sites with different labilities. A template-free, kinetically controlled approach resulted in the selective formation of trigonal prismatic isomers by changing the sequence of addition of 4,4'-bipyridine (red) and tris(4-pyridyl)triazine (green) to [(LPt) 2Cl 2] (blue and yellow; HL = 2-phenylpyridine). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Original language	English
Pages (from-to)	4194-4197
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	17
DOIs	https://doi.org/DOI 10.1002/anie.201108994
Publication status	Published - 23 Apr 2012

Keywords

cyclometalated complexes
kinetic control
platinum
self-assembly
supramolecular chemistry

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DOI 10.1002/anie.201108994

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title = "Sequential, kinetically controlled synthesis of multicomponent stereoisomeric assemblies",

abstract = "In control: Multicomponent stereoisomeric assemblies have been synthesized from asymmetric cyclometalated platinum corner units that have exchangeable cis coordination sites with different labilities. A template-free, kinetically controlled approach resulted in the selective formation of trigonal prismatic isomers by changing the sequence of addition of 4,4'-bipyridine (red) and tris(4-pyridyl)triazine (green) to [(LPt) 2Cl 2] (blue and yellow; HL = 2-phenylpyridine). Copyright {\textcopyright} 2012 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

keywords = "cyclometalated complexes, kinetic control, platinum, self-assembly, supramolecular chemistry",

author = "Oleg Chepelin and Jakub Ujma and Barran, \{Perdita E.\} and Lusby, \{Paul J.\}",

note = "928RN Times Cited:11 Cited References Count:53",

year = "2012",

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doi = "DOI 10.1002/anie.201108994",

language = "English",

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journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley \& Sons Ltd",

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TY - JOUR

T1 - Sequential, kinetically controlled synthesis of multicomponent stereoisomeric assemblies

AU - Chepelin, Oleg

AU - Ujma, Jakub

AU - Barran, Perdita E.

AU - Lusby, Paul J.

N1 - 928RN Times Cited:11 Cited References Count:53

PY - 2012/4/23

Y1 - 2012/4/23

N2 - In control: Multicomponent stereoisomeric assemblies have been synthesized from asymmetric cyclometalated platinum corner units that have exchangeable cis coordination sites with different labilities. A template-free, kinetically controlled approach resulted in the selective formation of trigonal prismatic isomers by changing the sequence of addition of 4,4'-bipyridine (red) and tris(4-pyridyl)triazine (green) to [(LPt) 2Cl 2] (blue and yellow; HL = 2-phenylpyridine). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

AB - In control: Multicomponent stereoisomeric assemblies have been synthesized from asymmetric cyclometalated platinum corner units that have exchangeable cis coordination sites with different labilities. A template-free, kinetically controlled approach resulted in the selective formation of trigonal prismatic isomers by changing the sequence of addition of 4,4'-bipyridine (red) and tris(4-pyridyl)triazine (green) to [(LPt) 2Cl 2] (blue and yellow; HL = 2-phenylpyridine). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

KW - cyclometalated complexes

KW - kinetic control

KW - platinum

KW - self-assembly

KW - supramolecular chemistry

U2 - DOI 10.1002/anie.201108994

DO - DOI 10.1002/anie.201108994

M3 - Article

SN - 1433-7851

VL - 51

SP - 4194

EP - 4197

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 17

ER -

Sequential, kinetically controlled synthesis of multicomponent stereoisomeric assemblies

Abstract

Keywords

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