Synthesis and thermal average gas phase molecular structures of bis(pentamethylcyclopentadienyl)-strontium and -barium; the first organo-strontium and -barium structures

Richard A. Andersen; Richard Blom; Carol J. Burns; Hans V. Volden

doi:10.1039/C39870000768

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Synthesis and thermal average gas phase molecular structures of bis(pentamethylcyclopentadienyl)-strontium and -barium; the first organo-strontium and -barium structures

Richard A. Andersen, Richard Blom, Carol J. Burns and Hans V. Volden

Abstract

The thermal average gas phase molecular structures of bis(pentamethylcyclopentadienyl)-strontium, Sr(C₅Me₅)₂, and -barium, Ba(C₅Me₅)₂, are best described as bent sandwich structures where the mean Sr–C and Ba–C bond distances are 275.0(8) and 289.8(17)pm and the ring centroid–metal–ring centroid angles are 149(3)° and 148(6)° respectively.

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DOI: https://doi.org/10.1039/C39870000768
Article type: Paper

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J. Chem. Soc., Chem. Commun., 1987, 768-769

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Synthesis and thermal average gas phase molecular structures of bis(pentamethylcyclopentadienyl)-strontium and -barium; the first organo-strontium and -barium structures

R. A. Andersen, R. Blom, C. J. Burns and H. V. Volden, J. Chem. Soc., Chem. Commun., 1987, 768 DOI: 10.1039/C39870000768

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Journal of the Chemical Society, Chemical Communications

Synthesis and thermal average gas phase molecular structures of bis(pentamethylcyclopentadienyl)-strontium and -barium; the first organo-strontium and -barium structures

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Synthesis and thermal average gas phase molecular structures of bis(pentamethylcyclopentadienyl)-strontium and -barium; the first organo-strontium and -barium structures

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