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The first structurally charcterised solvent-free sigma -bonded diorganocalcium Ca[C(SiMe 3 ) 3 ] 2

journal contribution
posted on 2023-06-08, 00:07 authored by Colin Eaborn, Simon A Hawkes, Peter B Hitchcock, J David Smith
The monomeric solvent-free compound CaR2 1 [R = C(SiMe3)3] is obtained as colourless air- and moisturesensitive crystals from the reaction between KR and CaI2; in the solid the C–Ca–C axis is bent with Ca–C 2.459(9) Å and C–Ca–C 149.7(6)°; reactions of 1 with ethers ROEt give RH, ethene and Ca(OEt)2.

History

Publication status

  • Published

Journal

Chemical Communications

ISSN

1359-7345

Publisher

Royal Society of Chemistry

Volume

20

Page range

1961 - 1962

ISBN

1359-7345

Department affiliated with

  • Chemistry Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2012-02-06

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