NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate

Jaqueline Garland; David B. Cordes; Alexandra M.Z. Slawin; J. Derek Woollins

doi:10.1016/j.poly.2015.05.008

NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate

Jaqueline Garland, David B. Cordes, Alexandra M.Z. Slawin, J. Derek Woollins

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Abstract

A series of platinum (II) bisphosphine complexes 1-20 [Pt(R’NH(Ph)PSe₂)(PR₃)₂] (where R = Ph₃, Ph₂Me, Me₂Ph, PMe₃ and R’ = ⁱPr, ⁿBu, ^sBu, ^tBu, Benz) have been prepared by reaction of cis-[Pt(PR₃)₂Cl₂)] and the alkyl ammonium salt of the ligand. The novel compounds were characterised by multinuclear NMR, and in one case X-Ray crystallography. The molecular structures of two ligand salts and [Pt(^sBu’NH(Ph)PSe₂)(PPh₃)₂] are reported.

Original language	English
Journal	Polyhedron
Early online date	13 May 2015
DOIs	https://doi.org/10.1016/j.poly.2015.05.008
Publication status	Published - 2015

Keywords

Selenium
Phosphorus
Platinum
Complex
X-ray structure

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10.1016/j.poly.2015.05.008

Slawin_2015_Poly_NMR_AM
Copyright © 2015 Published by Elsevier Ltd. This work is made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at http://dx.doi.org/10.1016/j.poly.2015.05.008
Accepted author manuscript, 705 KB

Structuring the Future: Structuring the Future - Underpinning world-leading science in EaStCHEM through cutting edge characterisation
Woollins, J. D. (PI), Ashbrook, S. E. (CoI), Morris, R. E. (CoI) & Slawin, A. M. Z. (CoI)
EPSRC
1/01/13 → 31/03/13
Project: Standard
Upgrade Small Equipment Base: Small items of research equipment at the University of St Andrews. Supporting a new generation of physical sciences research
Woollins, J. D. (PI)
EPSRC
1/11/12 → 31/03/13
Project: Standard

NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate (dataset)
Garland, J. (Creator), Cordes, D. B. (Creator), Slawin, A. M. Z. (Creator) & Woollins, J. D. (Creator), Cambridge Crystallographic Data Centre, 2015
https://dx.doi.org/10.5517/cc142tqr and 2 more links, https://dx.doi.org/10.5517/cc142trs, https://dx.doi.org/10.5517/cc142tst (show fewer)
Dataset

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@article{b48ea89177eb4998a9e71641e8522991,

title = "NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate",

abstract = "A series of platinum (II) bisphosphine complexes 1-20 [Pt(R{\textquoteright}NH(Ph)PSe2)(PR3)2] (where R = Ph3, Ph2Me, Me2Ph, PMe3 and R{\textquoteright} = iPr, nBu, sBu, tBu, Benz) have been prepared by reaction of cis-[Pt(PR3)2Cl2)] and the alkyl ammonium salt of the ligand. The novel compounds were characterised by multinuclear NMR, and in one case X-Ray crystallography. The molecular structures of two ligand salts and [Pt(sBu{\textquoteright}NH(Ph)PSe2)(PPh3)2] are reported.",

keywords = "Selenium, Phosphorus, Platinum, Complex, X-ray structure",

author = "Jaqueline Garland and Cordes, {David B.} and Slawin, {Alexandra M.Z.} and {Derek Woollins}, J.",

year = "2015",

doi = "10.1016/j.poly.2015.05.008",

language = "English",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier",

}

TY - JOUR

T1 - NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate

AU - Garland, Jaqueline

AU - Cordes, David B.

AU - Slawin, Alexandra M.Z.

AU - Derek Woollins, J.

PY - 2015

Y1 - 2015

N2 - A series of platinum (II) bisphosphine complexes 1-20 [Pt(R’NH(Ph)PSe2)(PR3)2] (where R = Ph3, Ph2Me, Me2Ph, PMe3 and R’ = iPr, nBu, sBu, tBu, Benz) have been prepared by reaction of cis-[Pt(PR3)2Cl2)] and the alkyl ammonium salt of the ligand. The novel compounds were characterised by multinuclear NMR, and in one case X-Ray crystallography. The molecular structures of two ligand salts and [Pt(sBu’NH(Ph)PSe2)(PPh3)2] are reported.

AB - A series of platinum (II) bisphosphine complexes 1-20 [Pt(R’NH(Ph)PSe2)(PR3)2] (where R = Ph3, Ph2Me, Me2Ph, PMe3 and R’ = iPr, nBu, sBu, tBu, Benz) have been prepared by reaction of cis-[Pt(PR3)2Cl2)] and the alkyl ammonium salt of the ligand. The novel compounds were characterised by multinuclear NMR, and in one case X-Ray crystallography. The molecular structures of two ligand salts and [Pt(sBu’NH(Ph)PSe2)(PPh3)2] are reported.

KW - Selenium

KW - Phosphorus

KW - Platinum

KW - Complex

KW - X-ray structure

U2 - 10.1016/j.poly.2015.05.008

DO - 10.1016/j.poly.2015.05.008

M3 - Article

SN - 0277-5387

JO - Polyhedron

JF - Polyhedron

ER -

NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate

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Keywords

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Projects

Structuring the Future: Structuring the Future - Underpinning world-leading science in EaStCHEM through cutting edge characterisation

Upgrade Small Equipment Base: Small items of research equipment at the University of St Andrews. Supporting a new generation of physical sciences research

Datasets

NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate (dataset)

Cite this