Intramolecular thioacyl hydroboration: Synthesis of [W(eta(2)-S2CR)(CO)(2){eta(3)-HB(pz)(2)(SCH2R)}] (pz equals pyrazol-1-yl, R equals C6H4Me-4)

Hill, AF; Malget, JM

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Intramolecular thioacyl hydroboration: Synthesis of [W(eta(2)-S2CR)(CO)(2){eta(3)-HB(pz)(2)(SCH2R)}] (pz equals pyrazol-1-yl, R equals C6H4Me-4)

Date

1997-06-21

Authors

Hill, AF

Malget, JM

Abstract

The sequential treatment of [W(=CR)Br(CO)(4)] (R = C6H4-Me-4) with sulfur and K[HnB(pz)(4-n)] (n = 1 or 2; pz = pyrazol-1-yl) provided [W(eta(2)-S2CR)(CO)(2){HB(pz)(3)}] or [W(eta(2)-S2CR)-(CO)(2){eta(3)-HB(pz)(2)(SCH2R)}], the latter via an unusual reduction of the alkylidyne-tungsten linkage.

Keywords

Crystal-structures, Complexes, Alkylidyne, Carbene, Ligands, Metal

URI

https://hdl.handle.net/1885/733802012

Collections

ANU Research Publications

Source

Journal of the Chemical Society, Dalton Transactions

Type

Journal article

Entity type

Publication

DOI

10.1039/a701040k

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Cultural advice

Intramolecular thioacyl hydroboration: Synthesis of [W(eta(2)-S2CR)(CO)(2){eta(3)-HB(pz)(2)(SCH2R)}] (pz equals pyrazol-1-yl, R equals C6H4Me-4)

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