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SYNTHESIS OF PERMETHYLINDENYL COMPLEXES OF THE EARLY TRANSITION-METALS - CRYSTAL-STRUCTURES OF TI(ETA(5)-C(9)ME(7))CL-3 AND ZR(ETA(5)-C(9)ME(7))(2)CL-2

Abstract:

Addition of 1-(trimethylsilyl)heptamethylindene (C9Me7SiMe3) to a suspension of the anhydrous halides MCl4 (M = Ti, Zr, and Hf) in THF gives the half-sandwich complexes M(η5-C9Me7)Cl3 (M = Ti, Zr, and Hf) in good yield. Ti(η5-C9Me7)2Cl3 crystallizes in the centrosymmetric orthorhombic space group Pbca with a = 16.875(4) Å, b = 14.706(3) Å, c = 13.781(3) Å, V = 3420 Å3, Z = 8, R = 0.047, and Rw = 0.049. The Ti-C distances range from 2.352(4) to 2.400(4) Å with a mean value of 2.370(5) Å and ar...

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Publication status:
Published

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Publisher copy:
10.1021/om00024a014

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Journal:
ORGANOMETALLICS More from this journal
Volume:
13
Issue:
12
Pages:
4689-4694
Publication date:
1994-12-01
DOI:
EISSN:
1520-6041
ISSN:
0276-7333
Language:
English
Pubs id:
pubs:52002
UUID:
uuid:8e7fb092-18d2-4803-a76f-767c563f2bb5
Local pid:
pubs:52002
Source identifiers:
52002
Deposit date:
2012-12-19

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