Bridging selenocarbonyl ligands: An open and shut case

Benjamin J. Frogley; Anthony F. Hill; Lachlan J. Watson

doi:10.1039/c9cc07757j

Bridging selenocarbonyl ligands: An open and shut case

Benjamin J. Frogley
, Anthony F. Hill^*
, Lachlan J. Watson

^*Corresponding author for this work

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

14 Citations (Scopus)

Abstract

Novel bis(isoselenocarbonyl) complexes [W₂Pt(μ-CSe)₂(CO)₄(L₂)(Tp∗)₂] (L₂ = cyclooctadiene, norbornadiene) eliminate the diene upon heating to provide [W₂Pt(μ-CSe)₂(CO)₄(Tp∗)₂], in which the CSe ligands close to bridge W-Pt bonds in a σ-π mode that may be re-opened by addition of new ligands (CNR: R = ^tBu, C₆H₂Me₃) to re-establish the isoselenocarbonyl coordination in [W₂Pt(μ-CSe)₂(CO)₄(CNR)₂(Tp∗)₂].

Original language	English
Pages (from-to)	14450-14453
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	96
DOIs	https://doi.org/10.1039/c9cc07757j
Publication status	Published - 2019

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@article{2c857886e6304976935e95efe1306c35,

title = "Bridging selenocarbonyl ligands: An open and shut case",

abstract = "Novel bis(isoselenocarbonyl) complexes [W2Pt(μ-CSe)2(CO)4(L2)(Tp∗)2] (L2 = cyclooctadiene, norbornadiene) eliminate the diene upon heating to provide [W2Pt(μ-CSe)2(CO)4(Tp∗)2], in which the CSe ligands close to bridge W-Pt bonds in a σ-π mode that may be re-opened by addition of new ligands (CNR: R = tBu, C6H2Me3) to re-establish the isoselenocarbonyl coordination in [W2Pt(μ-CSe)2(CO)4(CNR)2(Tp∗)2].",

author = "Frogley, \{Benjamin J.\} and Hill, \{Anthony F.\} and Watson, \{Lachlan J.\}",

note = "Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

year = "2019",

doi = "10.1039/c9cc07757j",

language = "English",

volume = "55",

pages = "14450--14453",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "96",

}

TY - JOUR

T1 - Bridging selenocarbonyl ligands

T2 - An open and shut case

AU - Frogley, Benjamin J.

AU - Hill, Anthony F.

AU - Watson, Lachlan J.

PY - 2019

Y1 - 2019

N2 - Novel bis(isoselenocarbonyl) complexes [W2Pt(μ-CSe)2(CO)4(L2)(Tp∗)2] (L2 = cyclooctadiene, norbornadiene) eliminate the diene upon heating to provide [W2Pt(μ-CSe)2(CO)4(Tp∗)2], in which the CSe ligands close to bridge W-Pt bonds in a σ-π mode that may be re-opened by addition of new ligands (CNR: R = tBu, C6H2Me3) to re-establish the isoselenocarbonyl coordination in [W2Pt(μ-CSe)2(CO)4(CNR)2(Tp∗)2].

AB - Novel bis(isoselenocarbonyl) complexes [W2Pt(μ-CSe)2(CO)4(L2)(Tp∗)2] (L2 = cyclooctadiene, norbornadiene) eliminate the diene upon heating to provide [W2Pt(μ-CSe)2(CO)4(Tp∗)2], in which the CSe ligands close to bridge W-Pt bonds in a σ-π mode that may be re-opened by addition of new ligands (CNR: R = tBu, C6H2Me3) to re-establish the isoselenocarbonyl coordination in [W2Pt(μ-CSe)2(CO)4(CNR)2(Tp∗)2].

UR - https://www.scopus.com/pages/publications/85075813365

U2 - 10.1039/c9cc07757j

DO - 10.1039/c9cc07757j

M3 - Article

SN - 1359-7345

VL - 55

SP - 14450

EP - 14453

JO - Chemical Communications

JF - Chemical Communications

IS - 96

ER -

Bridging selenocarbonyl ligands: An open and shut case

Abstract

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