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2009•Russian Journal of General ChemistryRequires access

Nature of intramolecular O→Si bond in N-(trifluorosilylmethy)succinimide and N-(trifluorosilylmethy)phthalimide

M.S. Nechaev, T. N. Aksamentova, Michail G. Voronkov, N. N. Chípanina, Ol'ga M Trofimova, Yu. I. Bolgova, Valery K. Turchaninov

Open publisher page 4 citations

Abstract

By AIM analysis with application of PBE/TZ2P(SBK-JC) method the O→Si bond in isolated molecules of N -(trifluorosilylmethyl)succinimide ( I ) and N -(trifluorosilylmethyl)phthalimide ( II ) is shown to be of donor-acceptor type. In crystalline state of compound I it also is a weak donor-acceptor bond, while in II the interaction between the oxygen and silicon atoms is of electrostatic nature.

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What this paper is about

By AIM analysis with application of PBE/TZ2P(SBK-JC) method the O→Si bond in isolated molecules of N -(trifluorosilylmethyl)succinimide ( I ) and N -(trifluorosilylmethyl)phthalimide ( II ) is shown to be of donor-acceptor type. In crystalline state of compound I it also is a weak donor-acceptor bond, while in II the interaction between the oxygen and silicon atoms is of electrostatic nature.

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Available abstract

By AIM analysis with application of PBE/TZ2P(SBK-JC) method the O→Si bond in isolated molecules of N -(trifluorosilylmethyl)succinimide ( I ) and N -(trifluorosilylmethyl)phthalimide ( II ) is shown to be of donor-acceptor type. In crystalline state of compound I it also is a weak donor-acceptor bond, while in II the interaction between the oxygen and silicon atoms is of electrostatic nature.

Key concepts: Succinimide, Phthalimide, Chemistry, Intramolecular force, Acceptor, Molecule, Silicon, Stereochemistry

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