Mononuclear Cu(II) and triple helical dinuclear Co(II) complexes of a new potentially tetradentate ligand containing inequivalent bidentate units

Craig R. Rice; Christian J. Baylies; John C. Jeffery; Rowena L. Paul; Michael D. Ward

doi:10.1016/S0020-1693(01)00537-0

Mononuclear Cu(II) and triple helical dinuclear Co(II) complexes of a new potentially tetradentate ligand containing inequivalent bidentate units

Craig R. Rice, Christian J. Baylies, John C. Jeffery, Rowena L. Paul, Michael D. Ward

University of Bristol

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

11 Citations (Scopus)

Abstract

Reaction of the potentially tetradentate ligand L⁴ with Co(ClO₄)₂ gives the dinuclear triple helicate [Co₂(L⁴)₃](ClO₄)₄ with the ligand L⁴ partitioning into two N,N-bidentate units (phenanthroline and thiazolyl-pyridine); in contrast, reaction of L⁴ with Cu(ClO₄)₂ affords the mononuclear complex [Cu(L⁴)(OH₂)(ClO₄)](ClO₄) in which L⁴ acts as a terdentate ligand via the phenanthroline and thiazolyl units, with the pyridyl group pendant but hydrogen-bonded to the water ligand.

Original language	English
Pages (from-to)	331-335
Number of pages	5
Journal	Inorganica Chimica Acta
Volume	324
Issue number	1-2
DOIs	https://doi.org/10.1016/S0020-1693(01)00537-0
Publication status	Published - 12 Nov 2001

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title = "Mononuclear Cu(II) and triple helical dinuclear Co(II) complexes of a new potentially tetradentate ligand containing inequivalent bidentate units",

abstract = "Reaction of the potentially tetradentate ligand L4 with Co(ClO4)2 gives the dinuclear triple helicate [Co2(L4)3](ClO4)4 with the ligand L4 partitioning into two N,N-bidentate units (phenanthroline and thiazolyl-pyridine); in contrast, reaction of L4 with Cu(ClO4)2 affords the mononuclear complex [Cu(L4)(OH2)(ClO4)](ClO4) in which L4 acts as a terdentate ligand via the phenanthroline and thiazolyl units, with the pyridyl group pendant but hydrogen-bonded to the water ligand.",

keywords = "Dinuclear Co(II) complexes, Mononuclear Cu (II) complexes, Tetradentate ligand",

author = "Rice, \{Craig R.\} and Baylies, \{Christian J.\} and Jeffery, \{John C.\} and Paul, \{Rowena L.\} and Ward, \{Michael D.\}",

year = "2001",

month = nov,

day = "12",

doi = "10.1016/S0020-1693(01)00537-0",

language = "English",

volume = "324",

pages = "331--335",

journal = "Inorganica Chimica Acta",

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number = "1-2",

}

TY - JOUR

T1 - Mononuclear Cu(II) and triple helical dinuclear Co(II) complexes of a new potentially tetradentate ligand containing inequivalent bidentate units

AU - Rice, Craig R.

AU - Baylies, Christian J.

AU - Jeffery, John C.

AU - Paul, Rowena L.

AU - Ward, Michael D.

PY - 2001/11/12

Y1 - 2001/11/12

N2 - Reaction of the potentially tetradentate ligand L4 with Co(ClO4)2 gives the dinuclear triple helicate [Co2(L4)3](ClO4)4 with the ligand L4 partitioning into two N,N-bidentate units (phenanthroline and thiazolyl-pyridine); in contrast, reaction of L4 with Cu(ClO4)2 affords the mononuclear complex [Cu(L4)(OH2)(ClO4)](ClO4) in which L4 acts as a terdentate ligand via the phenanthroline and thiazolyl units, with the pyridyl group pendant but hydrogen-bonded to the water ligand.

AB - Reaction of the potentially tetradentate ligand L4 with Co(ClO4)2 gives the dinuclear triple helicate [Co2(L4)3](ClO4)4 with the ligand L4 partitioning into two N,N-bidentate units (phenanthroline and thiazolyl-pyridine); in contrast, reaction of L4 with Cu(ClO4)2 affords the mononuclear complex [Cu(L4)(OH2)(ClO4)](ClO4) in which L4 acts as a terdentate ligand via the phenanthroline and thiazolyl units, with the pyridyl group pendant but hydrogen-bonded to the water ligand.

KW - Dinuclear Co(II) complexes

KW - Mononuclear Cu (II) complexes

KW - Tetradentate ligand

UR - https://www.scopus.com/pages/publications/0035851633

U2 - 10.1016/S0020-1693(01)00537-0

DO - 10.1016/S0020-1693(01)00537-0

M3 - Article

AN - SCOPUS:0035851633

SN - 0020-1693

VL - 324

SP - 331

EP - 335

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 1-2

ER -

Mononuclear Cu(II) and triple helical dinuclear Co(II) complexes of a new potentially tetradentate ligand containing inequivalent bidentate units

Abstract

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