Tuning of tantalum alkylidene reactivity with a terdentate arylamine ligand : synthesis, structure and reactivity of [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBu-tert)]

H.C.L. Abbenhuis; D.M. Grove; G. Koten, van; P. Sluijs, van der; A.L. Spek

doi:10.1002/recl.19901090711

Tuning of tantalum alkylidene reactivity with a terdentate arylamine ligand : synthesis, structure and reactivity of [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBu-tert)]

H.C.L. Abbenhuis, D.M. Grove, G. Koten, van, P. Sluijs, van der, A.L. Spek

Inorganic Materials & Catalysis

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

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Abstract

The terdentate aryldiamine ligand in the aryltantalum(V) alkylidene complex [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBut)] (1) controls alkylidene reactivity in a range of metal-mediated Wittig reactions. An X-ray diffraction study of (1) shows that the hexacoordinate tantalum centre has a very irregular ligand array in which the aryldiamine ligand adopts a new facial N,C,N coordination mode.

Original language	English
Pages (from-to)	446-448
Number of pages	3
Journal	Recueil des Travaux Chimiques des Pays-Bas
Volume	109
Issue number	7-8
DOIs	https://doi.org/10.1002/recl.19901090711
Publication status	Published - 1990

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@article{f364b88410ca4af1bf0832c37f470b83,

title = "Tuning of tantalum alkylidene reactivity with a terdentate arylamine ligand : synthesis, structure and reactivity of [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBu-tert)]",

abstract = "The terdentate aryldiamine ligand in the aryltantalum(V) alkylidene complex [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBut)] (1) controls alkylidene reactivity in a range of metal-mediated Wittig reactions. An X-ray diffraction study of (1) shows that the hexacoordinate tantalum centre has a very irregular ligand array in which the aryldiamine ligand adopts a new facial N,C,N coordination mode.",

author = "H.C.L. Abbenhuis and D.M. Grove and {Koten, van}, G. and {Sluijs, van der}, P. and A.L. Spek",

year = "1990",

doi = "10.1002/recl.19901090711",

language = "English",

volume = "109",

pages = "446--448",

journal = "Recueil des Travaux Chimiques des Pays-Bas",

issn = "0165-0513",

publisher = "Royal Netherlands Chemical Society",

number = "7-8",

}

Tuning of tantalum alkylidene reactivity with a terdentate arylamine ligand : synthesis, structure and reactivity of [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBu-tert)]. / Abbenhuis, H.C.L.; Grove, D.M.; Koten, van, G. et al.
In: Recueil des Travaux Chimiques des Pays-Bas, Vol. 109, No. 7-8, 1990, p. 446-448.

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

TY - JOUR

T1 - Tuning of tantalum alkylidene reactivity with a terdentate arylamine ligand : synthesis, structure and reactivity of [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBu-tert)]

AU - Abbenhuis, H.C.L.

AU - Grove, D.M.

AU - Koten, van, G.

AU - Sluijs, van der, P.

AU - Spek, A.L.

PY - 1990

Y1 - 1990

N2 - The terdentate aryldiamine ligand in the aryltantalum(V) alkylidene complex [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBut)] (1) controls alkylidene reactivity in a range of metal-mediated Wittig reactions. An X-ray diffraction study of (1) shows that the hexacoordinate tantalum centre has a very irregular ligand array in which the aryldiamine ligand adopts a new facial N,C,N coordination mode.

AB - The terdentate aryldiamine ligand in the aryltantalum(V) alkylidene complex [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBut)] (1) controls alkylidene reactivity in a range of metal-mediated Wittig reactions. An X-ray diffraction study of (1) shows that the hexacoordinate tantalum centre has a very irregular ligand array in which the aryldiamine ligand adopts a new facial N,C,N coordination mode.

U2 - 10.1002/recl.19901090711

DO - 10.1002/recl.19901090711

M3 - Article

SN - 0165-0513

VL - 109

SP - 446

EP - 448

JO - Recueil des Travaux Chimiques des Pays-Bas

JF - Recueil des Travaux Chimiques des Pays-Bas

IS - 7-8

ER -

Tuning of tantalum alkylidene reactivity with a terdentate arylamine ligand : synthesis, structure and reactivity of [TaCl2{C6H3(CH2NMe2)2-2,6}(CHBu-tert)]

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