A Polyfunctional Dititanacyclobutane

Hubert Schmidbaur; Reinhard Pichl; Gerhard Müller

doi:10.1002/anie.198605741

A Polyfunctional Dititanacyclobutane

Hubert Schmidbaur
, Reinhard Pichl
, Gerhard Müller

Department of Chemistry

Technical University of Munich

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

35 Scopus citations

Abstract

The replacement of both methylene H atoms of a methylenephosphorane by transition—metal atoms has been achieved by reaction of TiCl₄ with the phosphorus ylide (Et₂N)₃PCH₂. Violet crystals of the dititanium cyclobutane 1 are formed in over 70% yield; 1 is expected to exhibit interesting chemical properties. The markedly short Ti‐C distances are characteristic of the centrosymmetric molecular structure. (Figure Presented.)

Original language	English
Pages (from-to)	574-575
Number of pages	2
Journal	Angewandte Chemie International Edition in English
Volume	25
Issue number	6
DOIs	https://doi.org/10.1002/anie.198605741
State	Published - Jun 1986

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title = "A Polyfunctional Dititanacyclobutane",

abstract = "The replacement of both methylene H atoms of a methylenephosphorane by transition—metal atoms has been achieved by reaction of TiCl4 with the phosphorus ylide (Et2N)3PCH2. Violet crystals of the dititanium cyclobutane 1 are formed in over 70\% yield; 1 is expected to exhibit interesting chemical properties. The markedly short Ti‐C distances are characteristic of the centrosymmetric molecular structure. (Figure Presented.)",

author = "Hubert Schmidbaur and Reinhard Pichl and Gerhard M{\"u}ller",

year = "1986",

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doi = "10.1002/anie.198605741",

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AU - Pichl, Reinhard

AU - Müller, Gerhard

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N2 - The replacement of both methylene H atoms of a methylenephosphorane by transition—metal atoms has been achieved by reaction of TiCl4 with the phosphorus ylide (Et2N)3PCH2. Violet crystals of the dititanium cyclobutane 1 are formed in over 70% yield; 1 is expected to exhibit interesting chemical properties. The markedly short Ti‐C distances are characteristic of the centrosymmetric molecular structure. (Figure Presented.)

AB - The replacement of both methylene H atoms of a methylenephosphorane by transition—metal atoms has been achieved by reaction of TiCl4 with the phosphorus ylide (Et2N)3PCH2. Violet crystals of the dititanium cyclobutane 1 are formed in over 70% yield; 1 is expected to exhibit interesting chemical properties. The markedly short Ti‐C distances are characteristic of the centrosymmetric molecular structure. (Figure Presented.)

UR - https://www.scopus.com/pages/publications/84985520776

U2 - 10.1002/anie.198605741

DO - 10.1002/anie.198605741

M3 - Article

AN - SCOPUS:84985520776

SN - 0570-0833

VL - 25

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EP - 575

JO - Angewandte Chemie International Edition in English

JF - Angewandte Chemie International Edition in English

IS - 6

ER -

A Polyfunctional Dititanacyclobutane

Abstract

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