Dialkylamido derivatives of [(η5-C5Me5)TiCl3], [(η5-C5Me5) TiCl22(μ-O)] and [(η5-C5Me5)TiCl3(μ-O)3]: X-ray crystal structure of [(η5-C5Me5)Ti(NMe2)3]

Avelino Martín; Miguel Mena; Carlos Yélamos; Ricardo Serrano; Paul R. Raithby

doi:10.1016/0022-328X(94)88011-5

Dialkylamido derivatives of [(η⁵-C₅Me₅)TiCl₃], [(η⁵-C₅Me₅) TiCl₂₂(μ-O)] and [(η⁵-C₅Me₅)TiCl₃(μ-O)₃]: X-ray crystal structure of [(η⁵-C₅Me₅)Ti(NMe₂)₃]

Avelino Martín, Miguel Mena, Carlos Yélamos, Ricardo Serrano, Paul R. Raithby

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

Abstract

Reactions of [(η⁵-C₅Me₅)TiCl₃] with dialkyl and diarylamido-lithium complexes in 1:1, 1:2 or 1:3 molar ratios afford the mono(pentamethylcyclopentadienyl)titanium(IV) dialkylamido- complexes [(η⁵-C₅Me₅)TiCl_3-n(NR₂)_n (n = 1; R = Me or SiMe₃) (n = 2, R = Me or Ph) (n = 3, R = Me or Et). Similar reactions of [(η⁵-C₅Me₅)TiCl ₂₂(μ-O)] and [(η⁵-C₅Me₅)TiCl₃(μ-O)₃] gave the corresponding complexes [(η⁵-C₅Me₅)TiCl_2-n(NR₂)_ni₂(μ-O)] (n = 1; R = Me or Ph) (n = 2, R = Me) and [(η⁵-C₅Me₅)₃Ti₃Cl_3-n(NMe₂)_n(μ-O) ₃] (n = 1 or 3). The crystal structure of [(η⁵-C₅Me₅)Ti(NMe₂)₃] has been established by X-ray crystallography and is shown to be monomeric with the typical three-legged piano- stool structure.

Original language	English
Pages (from-to)	79-84
Number of pages	6
Journal	Journal of Organometallic Chemistry
Volume	467
Issue number	1
DOIs	https://doi.org/10.1016/0022-328X(94)88011-5
Publication status	Published - 8 Mar 1994

Funding

Generous financial support from the Comunidad Autdnoma de Madrid (CAM C198/91) and the Uni-versidad de Alcall de Henares is gratefully acknowledged.

Funders	Funder number
Uni-versidad de Alcall de Henares
Comunidad Autónoma de Madrid	CAM C198/91

Keywords

Amide
Oxide
Titanium

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/0022-328X(94)88011-5

Cite this

@article{0b2244508b3247c5b1693843b587367b,

title = "Dialkylamido derivatives of [(η5-C5Me5)TiCl3], [(η5-C5Me5) TiCl22(μ-O)] and [(η5-C5Me5)TiCl3(μ-O)3]: X-ray crystal structure of [(η5-C5Me5)Ti(NMe2)3]",

abstract = "Reactions of [(η5-C5Me5)TiCl3] with dialkyl and diarylamido-lithium complexes in 1:1, 1:2 or 1:3 molar ratios afford the mono(pentamethylcyclopentadienyl)titanium(IV) dialkylamido- complexes [(η5-C5Me5)TiCl3-n(NR2)n (n = 1; R = Me or SiMe3) (n = 2, R = Me or Ph) (n = 3, R = Me or Et). Similar reactions of [(η5-C5Me5)TiCl 22(μ-O)] and [(η5-C5Me5)TiCl3(μ-O)3] gave the corresponding complexes [(η5-C5Me5)TiCl2-n(NR2)ni2(μ-O)] (n = 1; R = Me or Ph) (n = 2, R = Me) and [(η5-C5Me5)3Ti3Cl3-n(NMe2)n(μ-O) 3] (n = 1 or 3). The crystal structure of [(η5-C5Me5)Ti(NMe2)3] has been established by X-ray crystallography and is shown to be monomeric with the typical three-legged piano- stool structure.",

keywords = "Amide, Oxide, Titanium",

author = "Avelino Mart{\'i}n and Miguel Mena and Carlos Y{\'e}lamos and Ricardo Serrano and Raithby, {Paul R.}",

year = "1994",

month = mar,

day = "8",

doi = "10.1016/0022-328X(94)88011-5",

language = "English",

volume = "467",

pages = "79--84",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

number = "1",

}

TY - JOUR

T1 - Dialkylamido derivatives of [(η5-C5Me5)TiCl3], [(η5-C5Me5) TiCl22(μ-O)] and [(η5-C5Me5)TiCl3(μ-O)3]

T2 - X-ray crystal structure of [(η5-C5Me5)Ti(NMe2)3]

AU - Martín, Avelino

AU - Mena, Miguel

AU - Yélamos, Carlos

AU - Serrano, Ricardo

AU - Raithby, Paul R.

PY - 1994/3/8

Y1 - 1994/3/8

N2 - Reactions of [(η5-C5Me5)TiCl3] with dialkyl and diarylamido-lithium complexes in 1:1, 1:2 or 1:3 molar ratios afford the mono(pentamethylcyclopentadienyl)titanium(IV) dialkylamido- complexes [(η5-C5Me5)TiCl3-n(NR2)n (n = 1; R = Me or SiMe3) (n = 2, R = Me or Ph) (n = 3, R = Me or Et). Similar reactions of [(η5-C5Me5)TiCl 22(μ-O)] and [(η5-C5Me5)TiCl3(μ-O)3] gave the corresponding complexes [(η5-C5Me5)TiCl2-n(NR2)ni2(μ-O)] (n = 1; R = Me or Ph) (n = 2, R = Me) and [(η5-C5Me5)3Ti3Cl3-n(NMe2)n(μ-O) 3] (n = 1 or 3). The crystal structure of [(η5-C5Me5)Ti(NMe2)3] has been established by X-ray crystallography and is shown to be monomeric with the typical three-legged piano- stool structure.

AB - Reactions of [(η5-C5Me5)TiCl3] with dialkyl and diarylamido-lithium complexes in 1:1, 1:2 or 1:3 molar ratios afford the mono(pentamethylcyclopentadienyl)titanium(IV) dialkylamido- complexes [(η5-C5Me5)TiCl3-n(NR2)n (n = 1; R = Me or SiMe3) (n = 2, R = Me or Ph) (n = 3, R = Me or Et). Similar reactions of [(η5-C5Me5)TiCl 22(μ-O)] and [(η5-C5Me5)TiCl3(μ-O)3] gave the corresponding complexes [(η5-C5Me5)TiCl2-n(NR2)ni2(μ-O)] (n = 1; R = Me or Ph) (n = 2, R = Me) and [(η5-C5Me5)3Ti3Cl3-n(NMe2)n(μ-O) 3] (n = 1 or 3). The crystal structure of [(η5-C5Me5)Ti(NMe2)3] has been established by X-ray crystallography and is shown to be monomeric with the typical three-legged piano- stool structure.

KW - Amide

KW - Oxide

KW - Titanium

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U2 - 10.1016/0022-328X(94)88011-5

DO - 10.1016/0022-328X(94)88011-5

M3 - Article

AN - SCOPUS:0002120754

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