Isolation and characterisation of transition and main group metal complexes supported by hydrogen-bonded zwitterionic polyphenolic ligands

Matthew G. Davidson; Cheryl L. Doherty; Andrew L. Johnson; Mary F. Mahon

doi:10.1039/b303618a

Isolation and characterisation of transition and main group metal complexes supported by hydrogen-bonded zwitterionic polyphenolic ligands

Matthew G. Davidson, Cheryl L. Doherty, Andrew L. Johnson, Mary F. Mahon

Department of Chemistry

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

42 Citations (SciVal)

Abstract

Reaction of Zr((OPr)-Pr-i)(4) or Sn[N(SiMe3)(2)](2) with the tris-phenol amine ligand H3L(Me/Me) results in the formation of zirconium or tin complexes containing the new C-3-symmetric zwitterionic ammonium- trisphenolate ligand HL2-, while increasing the steric bulk of the ligand results in the isolation of a zirconium complex containing the known trianionic ligand L3-.

Original language	English
Pages (from-to)	1832-1833
Number of pages	2
Journal	Chemical Communications
Volume	2003
Issue number	15
DOIs	https://doi.org/10.1039/b303618a
Publication status	Published - 19 Jun 2003

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abstract = "Reaction of Zr((OPr)-Pr-i)(4) or Sn[N(SiMe3)(2)](2) with the tris-phenol amine ligand H3L(Me/Me) results in the formation of zirconium or tin complexes containing the new C-3-symmetric zwitterionic ammonium- trisphenolate ligand HL2-, while increasing the steric bulk of the ligand results in the isolation of a zirconium complex containing the known trianionic ligand L3-.",

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AU - Davidson, Matthew G.

AU - Doherty, Cheryl L.

AU - Johnson, Andrew L.

AU - Mahon, Mary F.

PY - 2003/6/19

Y1 - 2003/6/19

N2 - Reaction of Zr((OPr)-Pr-i)(4) or Sn[N(SiMe3)(2)](2) with the tris-phenol amine ligand H3L(Me/Me) results in the formation of zirconium or tin complexes containing the new C-3-symmetric zwitterionic ammonium- trisphenolate ligand HL2-, while increasing the steric bulk of the ligand results in the isolation of a zirconium complex containing the known trianionic ligand L3-.

AB - Reaction of Zr((OPr)-Pr-i)(4) or Sn[N(SiMe3)(2)](2) with the tris-phenol amine ligand H3L(Me/Me) results in the formation of zirconium or tin complexes containing the new C-3-symmetric zwitterionic ammonium- trisphenolate ligand HL2-, while increasing the steric bulk of the ligand results in the isolation of a zirconium complex containing the known trianionic ligand L3-.

UR - http://dx.doi.org/10.1039/b303618a

U2 - 10.1039/b303618a

DO - 10.1039/b303618a

M3 - Article

SN - 1359-7345

VL - 2003

SP - 1832

EP - 1833

JO - Chemical Communications

JF - Chemical Communications

IS - 15

ER -

Isolation and characterisation of transition and main group metal complexes supported by hydrogen-bonded zwitterionic polyphenolic ligands

Abstract

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