The coordination chemistry of iminooxosulphuranes. IV. The reactions of [WH(CO)3(η-C5H5)] with iminooxosulphuranes and diiminosulphuranes

Wolfgang P. Ehrenreich; Max Herberhold; Anthony F. Hill

doi:10.1016/0022-328X(89)85226-X

The coordination chemistry of iminooxosulphuranes. IV. The reactions of [WH(CO)₃(η-C₅H₅)] with iminooxosulphuranes and diiminosulphuranes

Wolfgang P. Ehrenreich^*, Max Herberhold, Anthony F. Hill

^*Corresponding author for this work

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

5 Citations (Scopus)

Abstract

The tungsten hydride [WH(CO)₃(η-C₅H₅)] reacts with iminooxosulphuranes, RNSO (R = C₆H₄Me-2, C₆H₄Me-4), to give the tungsten sulphinamides [W{S(O)NHR}(CO)₃(η-C₅H₅]. Diiminosulphuranes bearing electron-withdrawing substituents, R′NSNSO₂C₆H₄Me-4 (R′ = C₆H₅, SO₂C₆H₄Me-4), insert into the metalhydrogen bond of [WH(CO)₃(η-C₅H₅)] to give [W{S(NR)NHSO₂C₆H₄-Me-4}(CO)₃(η-C₅H₅)], whilst bis(p-tolylimino)sulphurane, S(NC₆H₄Me-4)₂, gives the tungstacycle [W{S(NHC₆H₄Me-4)N(C₆H₄ME-4)C(0)}(CO)₂(η-C₅H₅)]. A comprehensive mechanism is discussed.

Original language	English
Pages (from-to)	303-310
Number of pages	8
Journal	Journal of Organometallic Chemistry
Volume	371
Issue number	3
DOIs	https://doi.org/10.1016/0022-328X(89)85226-X
Publication status	Published - 1 Aug 1989
Externally published	Yes

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title = "The coordination chemistry of iminooxosulphuranes. IV. The reactions of [WH(CO)3(η-C5H5)] with iminooxosulphuranes and diiminosulphuranes",

abstract = "The tungsten hydride [WH(CO)3(η-C5H5)] reacts with iminooxosulphuranes, RNSO (R = C6H4Me-2, C6H4Me-4), to give the tungsten sulphinamides [W\{S(O)NHR\}(CO)3(η-C5H5]. Diiminosulphuranes bearing electron-withdrawing substituents, R′NSNSO2C6H4Me-4 (R′ = C6H5, SO2C6H4Me-4), insert into the metalhydrogen bond of [WH(CO)3(η-C5H5)] to give [W\{S(NR)NHSO2C6H4-Me-4\}(CO)3(η-C5H5)], whilst bis(p-tolylimino)sulphurane, S(NC6H4Me-4)2, gives the tungstacycle [W\{S(NHC6H4Me-4)N(C6H4ME-4)C(0)\}(CO)2(η-C5H5)]. A comprehensive mechanism is discussed.",

author = "Ehrenreich, \{Wolfgang P.\} and Max Herberhold and Hill, \{Anthony F.\}",

year = "1989",

month = aug,

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doi = "10.1016/0022-328X(89)85226-X",

language = "English",

volume = "371",

pages = "303--310",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

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T1 - The coordination chemistry of iminooxosulphuranes. IV. The reactions of [WH(CO)3(η-C5H5)] with iminooxosulphuranes and diiminosulphuranes

AU - Ehrenreich, Wolfgang P.

AU - Herberhold, Max

AU - Hill, Anthony F.

PY - 1989/8/1

Y1 - 1989/8/1

N2 - The tungsten hydride [WH(CO)3(η-C5H5)] reacts with iminooxosulphuranes, RNSO (R = C6H4Me-2, C6H4Me-4), to give the tungsten sulphinamides [W{S(O)NHR}(CO)3(η-C5H5]. Diiminosulphuranes bearing electron-withdrawing substituents, R′NSNSO2C6H4Me-4 (R′ = C6H5, SO2C6H4Me-4), insert into the metalhydrogen bond of [WH(CO)3(η-C5H5)] to give [W{S(NR)NHSO2C6H4-Me-4}(CO)3(η-C5H5)], whilst bis(p-tolylimino)sulphurane, S(NC6H4Me-4)2, gives the tungstacycle [W{S(NHC6H4Me-4)N(C6H4ME-4)C(0)}(CO)2(η-C5H5)]. A comprehensive mechanism is discussed.

AB - The tungsten hydride [WH(CO)3(η-C5H5)] reacts with iminooxosulphuranes, RNSO (R = C6H4Me-2, C6H4Me-4), to give the tungsten sulphinamides [W{S(O)NHR}(CO)3(η-C5H5]. Diiminosulphuranes bearing electron-withdrawing substituents, R′NSNSO2C6H4Me-4 (R′ = C6H5, SO2C6H4Me-4), insert into the metalhydrogen bond of [WH(CO)3(η-C5H5)] to give [W{S(NR)NHSO2C6H4-Me-4}(CO)3(η-C5H5)], whilst bis(p-tolylimino)sulphurane, S(NC6H4Me-4)2, gives the tungstacycle [W{S(NHC6H4Me-4)N(C6H4ME-4)C(0)}(CO)2(η-C5H5)]. A comprehensive mechanism is discussed.

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ER -

The coordination chemistry of iminooxosulphuranes. IV. The reactions of [WH(CO)₃(η-C₅H₅)] with iminooxosulphuranes and diiminosulphuranes

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