The coordination chemistry of iminooxosulphuranes IX. The insertion reactions of tosyliminooxosulphurane with coordinatively unsaturated ruthenium and osmium aryl complexes

Max Herberhold; Anthony F. Hill

doi:10.1016/0022-328X(90)85296-B

The coordination chemistry of iminooxosulphuranes IX. The insertion reactions of tosyliminooxosulphurane with coordinatively unsaturated ruthenium and osmium aryl complexes

Max Herberhold^*, Anthony F. Hill

^*Corresponding author for this work

Research School of Chemistry

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

8 Citations (Scopus)

Abstract

The 16-electron compounds [MRCl(CO)(PPh₃)₂] (M = Ru, Os; R = C₆H₄Me-4) react with toluene sulphonyliminooxo-λ⁴-sulphurane (RSO₂NSO, tosyl-NSO) to give the N-(tosyl)toluenesulphinimidato-S complexes [MCl{SR(NSO₂R)O}(CO)(PPh₃)₂] (which are presumably stabilised by weak coordination of a sulphimide group). No reaction is observed between the complexes [MRCl(CO)(PPh₃)₂] and the less electrophilic iminooxo-λ⁴-sulphuranes R′NSO (R′ = R, C₆H₄Me-2, ferrocenyl). In keeping with its coordinative unsaturation, the complex [OsCl{SR(NSO₂R)O}(CO)(PPh₃)₂] reacts with xylyl isonitrile to give [OsCl{SR(NSO₂R)O}(CNC₆H₃Me₂-2,6)(CO)(PPh₃)₂]. No insertion reactions were observed between tosyl-NSO and the 18-electron complexes [Ir(CH₃)I(NO)(PPh₃)₂], [OsRCl(CO)₂(PPh₃)₂], [RuBr(CF₃)(CO)₂(PPh₃)₂] and [Ru(C₆H₅)Cl(CO)(CNC₆H₃Me₂-2,6)(PPh₃)₂].

Original language	English
Pages (from-to)	327-332
Number of pages	6
Journal	Journal of Organometallic Chemistry
Volume	395
Issue number	3
DOIs	https://doi.org/10.1016/0022-328X(90)85296-B
Publication status	Published - 2 Oct 1990

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@article{be97159dcf604a80a3c7538924750b7e,

title = "The coordination chemistry of iminooxosulphuranes IX. The insertion reactions of tosyliminooxosulphurane with coordinatively unsaturated ruthenium and osmium aryl complexes",

abstract = "The 16-electron compounds [MRCl(CO)(PPh3)2] (M = Ru, Os; R = C6H4Me-4) react with toluene sulphonyliminooxo-λ4-sulphurane (RSO2NSO, tosyl-NSO) to give the N-(tosyl)toluenesulphinimidato-S complexes [MCl{SR(NSO2R)O}(CO)(PPh3)2] (which are presumably stabilised by weak coordination of a sulphimide group). No reaction is observed between the complexes [MRCl(CO)(PPh3)2] and the less electrophilic iminooxo-λ4-sulphuranes R′NSO (R′ = R, C6H4Me-2, ferrocenyl). In keeping with its coordinative unsaturation, the complex [OsCl{SR(NSO2R)O}(CO)(PPh3)2] reacts with xylyl isonitrile to give [OsCl{SR(NSO2R)O}(CNC6H3Me2-2,6)(CO)(PPh3)2]. No insertion reactions were observed between tosyl-NSO and the 18-electron complexes [Ir(CH3)I(NO)(PPh3)2], [OsRCl(CO)2(PPh3)2], [RuBr(CF3)(CO)2(PPh3)2] and [Ru(C6H5)Cl(CO)(CNC6H3Me2-2,6)(PPh3)2].",

author = "Max Herberhold and Hill, {Anthony F.}",

year = "1990",

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doi = "10.1016/0022-328X(90)85296-B",

language = "English",

volume = "395",

pages = "327--332",

journal = "Journal of Organometallic Chemistry",

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T1 - The coordination chemistry of iminooxosulphuranes IX. The insertion reactions of tosyliminooxosulphurane with coordinatively unsaturated ruthenium and osmium aryl complexes

AU - Herberhold, Max

AU - Hill, Anthony F.

PY - 1990/10/2

Y1 - 1990/10/2

N2 - The 16-electron compounds [MRCl(CO)(PPh3)2] (M = Ru, Os; R = C6H4Me-4) react with toluene sulphonyliminooxo-λ4-sulphurane (RSO2NSO, tosyl-NSO) to give the N-(tosyl)toluenesulphinimidato-S complexes [MCl{SR(NSO2R)O}(CO)(PPh3)2] (which are presumably stabilised by weak coordination of a sulphimide group). No reaction is observed between the complexes [MRCl(CO)(PPh3)2] and the less electrophilic iminooxo-λ4-sulphuranes R′NSO (R′ = R, C6H4Me-2, ferrocenyl). In keeping with its coordinative unsaturation, the complex [OsCl{SR(NSO2R)O}(CO)(PPh3)2] reacts with xylyl isonitrile to give [OsCl{SR(NSO2R)O}(CNC6H3Me2-2,6)(CO)(PPh3)2]. No insertion reactions were observed between tosyl-NSO and the 18-electron complexes [Ir(CH3)I(NO)(PPh3)2], [OsRCl(CO)2(PPh3)2], [RuBr(CF3)(CO)2(PPh3)2] and [Ru(C6H5)Cl(CO)(CNC6H3Me2-2,6)(PPh3)2].

AB - The 16-electron compounds [MRCl(CO)(PPh3)2] (M = Ru, Os; R = C6H4Me-4) react with toluene sulphonyliminooxo-λ4-sulphurane (RSO2NSO, tosyl-NSO) to give the N-(tosyl)toluenesulphinimidato-S complexes [MCl{SR(NSO2R)O}(CO)(PPh3)2] (which are presumably stabilised by weak coordination of a sulphimide group). No reaction is observed between the complexes [MRCl(CO)(PPh3)2] and the less electrophilic iminooxo-λ4-sulphuranes R′NSO (R′ = R, C6H4Me-2, ferrocenyl). In keeping with its coordinative unsaturation, the complex [OsCl{SR(NSO2R)O}(CO)(PPh3)2] reacts with xylyl isonitrile to give [OsCl{SR(NSO2R)O}(CNC6H3Me2-2,6)(CO)(PPh3)2]. No insertion reactions were observed between tosyl-NSO and the 18-electron complexes [Ir(CH3)I(NO)(PPh3)2], [OsRCl(CO)2(PPh3)2], [RuBr(CF3)(CO)2(PPh3)2] and [Ru(C6H5)Cl(CO)(CNC6H3Me2-2,6)(PPh3)2].

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U2 - 10.1016/0022-328X(90)85296-B

DO - 10.1016/0022-328X(90)85296-B

M3 - Article

AN - SCOPUS:0011621290

SN - 0022-328X

VL - 395

SP - 327

EP - 332

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 3

ER -

The coordination chemistry of iminooxosulphuranes IX. The insertion reactions of tosyliminooxosulphurane with coordinatively unsaturated ruthenium and osmium aryl complexes

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