New routes to η7-cycloheptatrienylmolybdenum complexes: Crystal and molecular structures of [Mo(acac)(H2O)(η7- C7H7)]+BF4- and [Mo(NCS)(acac)(η7-C7H7)]

Manfred Bochmann; Michael Cooke; Michael Green; Howard P. Kirsch; F. Gordon A. Stone; Alan J. Welch

doi:10.1039/C39760000381

New routes to η⁷-cycloheptatrienylmolybdenum complexes: Crystal and molecular structures of [Mo(acac)(H₂O)(η⁷- C₇H₇)]⁺BF₄^- and [Mo(NCS)(acac)(η⁷-C₇H₇)]

Manfred Bochmann
, Michael Cooke
, Michael Green
, Howard P. Kirsch
, F. Gordon A. Stone^*
, Alan J. Welch

^*Corresponding author for this work

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

31 Citations (Scopus)

Abstract

Reaction of [Mo(CO)₃(η⁷-C₇H ₇)]BF₄ with arenes gives [Mo(η⁷-C ₇H₇)(η⁶-arene)]BF₄, whereas the halides Me₃SiX (X = Cl, Br, or I) form [Mo₂X ₃(η⁷-C₇H₇)₂], the latter being reversibly oxidised to binuclear monocations; treatment of the mononuclear cations with acacH affords [Mo(acac)(H₂O) (η⁷-C₇H₇)]⁺, which with anions (X^-) yields the neutral species [MoX(acac)(η⁷-C ₇H₇)], both these paramagnetic complexes being structurally characterised by X-ray crystallography.

Original language	English
Pages (from-to)	381-383
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	11
DOIs	https://doi.org/10.1039/C39760000381
Publication status	Published - 1976

ASJC Scopus subject areas

Molecular Medicine

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@article{df947bb894574a90be34c663a5eb7e25,

title = "New routes to η7-cycloheptatrienylmolybdenum complexes: Crystal and molecular structures of [Mo(acac)(H2O)(η7- C7H7)]+BF4- and [Mo(NCS)(acac)(η7-C7H7)]",

abstract = "Reaction of [Mo(CO)3(η7-C7H 7)]BF4 with arenes gives [Mo(η7-C 7H7)(η6-arene)]BF4, whereas the halides Me3SiX (X = Cl, Br, or I) form [Mo2X 3(η7-C7H7)2], the latter being reversibly oxidised to binuclear monocations; treatment of the mononuclear cations with acacH affords [Mo(acac)(H2O) (η7-C7H7)]+, which with anions (X-) yields the neutral species [MoX(acac)(η7-C 7H7)], both these paramagnetic complexes being structurally characterised by X-ray crystallography.",

author = "Manfred Bochmann and Michael Cooke and Michael Green and Kirsch, \{Howard P.\} and Stone, \{F. Gordon A.\} and Welch, \{Alan J.\}",

year = "1976",

doi = "10.1039/C39760000381",

language = "English",

pages = "381--383",

journal = "Journal of the Chemical Society, Chemical Communications",

issn = "0022-4936",

publisher = "Chemical Society",

number = "11",

}

New routes to η⁷-cycloheptatrienylmolybdenum complexes: Crystal and molecular structures of [Mo(acac)(H₂O)(η⁷- C₇H₇)]⁺BF₄^- and [Mo(NCS)(acac)(η⁷-C₇H₇)]. / Bochmann, Manfred; Cooke, Michael; Green, Michael et al.
In: Journal of the Chemical Society, Chemical Communications, No. 11, 1976, p. 381-383.

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

TY - JOUR

T1 - New routes to η7-cycloheptatrienylmolybdenum complexes: Crystal and molecular structures of [Mo(acac)(H2O)(η7- C7H7)]+BF4- and [Mo(NCS)(acac)(η7-C7H7)]

AU - Bochmann, Manfred

AU - Cooke, Michael

AU - Green, Michael

AU - Kirsch, Howard P.

AU - Stone, F. Gordon A.

AU - Welch, Alan J.

PY - 1976

Y1 - 1976

N2 - Reaction of [Mo(CO)3(η7-C7H 7)]BF4 with arenes gives [Mo(η7-C 7H7)(η6-arene)]BF4, whereas the halides Me3SiX (X = Cl, Br, or I) form [Mo2X 3(η7-C7H7)2], the latter being reversibly oxidised to binuclear monocations; treatment of the mononuclear cations with acacH affords [Mo(acac)(H2O) (η7-C7H7)]+, which with anions (X-) yields the neutral species [MoX(acac)(η7-C 7H7)], both these paramagnetic complexes being structurally characterised by X-ray crystallography.

AB - Reaction of [Mo(CO)3(η7-C7H 7)]BF4 with arenes gives [Mo(η7-C 7H7)(η6-arene)]BF4, whereas the halides Me3SiX (X = Cl, Br, or I) form [Mo2X 3(η7-C7H7)2], the latter being reversibly oxidised to binuclear monocations; treatment of the mononuclear cations with acacH affords [Mo(acac)(H2O) (η7-C7H7)]+, which with anions (X-) yields the neutral species [MoX(acac)(η7-C 7H7)], both these paramagnetic complexes being structurally characterised by X-ray crystallography.

UR - https://www.scopus.com/pages/publications/37049098463

U2 - 10.1039/C39760000381

DO - 10.1039/C39760000381

M3 - Article

AN - SCOPUS:37049098463

SN - 0022-4936

SP - 381

EP - 383

JO - Journal of the Chemical Society, Chemical Communications

JF - Journal of the Chemical Society, Chemical Communications

IS - 11

ER -

New routes to η⁷-cycloheptatrienylmolybdenum complexes: Crystal and molecular structures of [Mo(acac)(H₂O)(η⁷- C₇H₇)]⁺BF₄^- and [Mo(NCS)(acac)(η⁷-C₇H₇)]

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