N. N. Makarova, A. S. Peregudov, Z. S. Klemenkova, I. M. Petrova, “Configurations of cyclolinear polyphenylsilsesquioxanes as studied by <sup>29</sup>Si NMR spectroscopy”, Mendeleev Commun., 2015, Volume 25, Issue 4,Pages <nobr>283

This article is cited in 4 papers

Communications

Configurations of cyclolinear polyphenylsilsesquioxanes as studied by ²⁹Si NMR spectroscopy

N. N. Makarova, A. S. Peregudov, Z. S. Klemenkova, I. M. Petrova

A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Abstract: The polycondensation of the cis and cis-trans-cis stereoisomers of (tetrahydroxy)(tetraphenyl)cyclotetrasiloxane in different ratios in solution in the presence of montmorillonite affords polyphenylsilsesquioxanes with different unit conformations and cyclolinear siloxane framework configuration as confirmed by ²⁹ Si NMR spectroscopy.

Language: English

DOI: 10.1016/j.mencom.2015.07.018