Docobalt cluster functionalized 2,2':6',2"-terpyridine ligands and their ruthenium(II) complexes

Edwin Constable; Catherine Housecroft; LA Johnston; D Armspach; M Neuberger; M Zehnder

doi:10.1016/S0277-5387(00)00631-8

Docobalt cluster functionalized 2,2':6',2"-terpyridine ligands and their ruthenium(II) complexes

Edwin Constable, Catherine Housecroft, LA Johnston, D Armspach, M Neuberger, M Zehnder

Chemistry

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23 Citations (Scopus)

Abstract

A series of 2.2':6'.2"-terpyridine (tpy) ligands functionalized in the 4'-position with alkyne substituents has been prepared and characterized. Treatment of these ligands with [RuCl3(tpy)] yields complexes with pendant alkyne groups which then readily react with Co-2(CO)(8) to give novel compounds containing both cluster and classical coordination motifs. The new compounds are characterized by mass spectrometric and spectroscopic methods, and the single crystal structure of [Ru(tpy)(4'-HC=CCH(2)Otpy)][PF6](2) is reported. (C) 2001 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	483-492
Number of pages	10
Journal	Polyhedron
Volume	20
Issue number	6
DOIs	https://doi.org/10.1016/S0277-5387(00)00631-8
Publication status	Published - 30 Mar 2001

Keywords

cobalt carbonyl
2,2 ': 6 ',2 ''-terpyridine
crystal structures
cluster
ruthenium

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10.1016/S0277-5387(00)00631-8

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title = "Docobalt cluster functionalized 2,2':6',2{"}-terpyridine ligands and their ruthenium(II) complexes",

abstract = "A series of 2.2':6'.2{"}-terpyridine (tpy) ligands functionalized in the 4'-position with alkyne substituents has been prepared and characterized. Treatment of these ligands with [RuCl3(tpy)] yields complexes with pendant alkyne groups which then readily react with Co-2(CO)(8) to give novel compounds containing both cluster and classical coordination motifs. The new compounds are characterized by mass spectrometric and spectroscopic methods, and the single crystal structure of [Ru(tpy)(4'-HC=CCH(2)Otpy)][PF6](2) is reported. (C) 2001 Elsevier Science B.V. All rights reserved.",

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author = "Edwin Constable and Catherine Housecroft and LA Johnston and D Armspach and M Neuberger and M Zehnder",

year = "2001",

month = mar,

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doi = "10.1016/S0277-5387(00)00631-8",

language = "English",

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pages = "483--492",

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TY - JOUR

T1 - Docobalt cluster functionalized 2,2':6',2"-terpyridine ligands and their ruthenium(II) complexes

AU - Constable, Edwin

AU - Housecroft, Catherine

AU - Johnston, LA

AU - Armspach, D

AU - Neuberger, M

AU - Zehnder, M

PY - 2001/3/30

Y1 - 2001/3/30

N2 - A series of 2.2':6'.2"-terpyridine (tpy) ligands functionalized in the 4'-position with alkyne substituents has been prepared and characterized. Treatment of these ligands with [RuCl3(tpy)] yields complexes with pendant alkyne groups which then readily react with Co-2(CO)(8) to give novel compounds containing both cluster and classical coordination motifs. The new compounds are characterized by mass spectrometric and spectroscopic methods, and the single crystal structure of [Ru(tpy)(4'-HC=CCH(2)Otpy)][PF6](2) is reported. (C) 2001 Elsevier Science B.V. All rights reserved.

AB - A series of 2.2':6'.2"-terpyridine (tpy) ligands functionalized in the 4'-position with alkyne substituents has been prepared and characterized. Treatment of these ligands with [RuCl3(tpy)] yields complexes with pendant alkyne groups which then readily react with Co-2(CO)(8) to give novel compounds containing both cluster and classical coordination motifs. The new compounds are characterized by mass spectrometric and spectroscopic methods, and the single crystal structure of [Ru(tpy)(4'-HC=CCH(2)Otpy)][PF6](2) is reported. (C) 2001 Elsevier Science B.V. All rights reserved.

KW - cobalt carbonyl

KW - 2,2 ': 6 ',2 ''-terpyridine

KW - crystal structures

KW - cluster

KW - ruthenium

UR - http://www.scopus.com/inward/record.url?scp=0035970541&partnerID=8YFLogxK

U2 - 10.1016/S0277-5387(00)00631-8

DO - 10.1016/S0277-5387(00)00631-8

M3 - Article

VL - 20

SP - 483

EP - 492

JO - Polyhedron

JF - Polyhedron

IS - 6

ER -

Docobalt cluster functionalized 2,2':6',2"-terpyridine ligands and their ruthenium(II) complexes

Abstract

Keywords

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