Reactions of [Mo(NO){HB(3,5-Me2C3N2H)3}I2] with some cyclic ethers to form alkoxide complexes

Autor:	Jon A. McCleverty, Najat Al Obaidi, Chris Jones
Rok vydání:	1990
Předmět:	chemistry.chemical_compound Oxepane Paramagnetism Addition reaction chemistry Alkoxide Organic chemistry Diamagnetism General Chemistry Tetrahydropyran Medicinal chemistry Tetrahydrofuran BORO
Zdroj:	Journal of the Chemical Society, Dalton Transactions. :3329
ISSN:	1364-5447 0300-9246
DOI:	10.1039/dt9900003329
Popis:	The complex [Mo(NO){HB(3,5-Me2C3N2H)3}I2] reacts with oxacyclobutane, oxacyclopentane (tetrahydrofuran), or oxacycloheptane, in the presence of traces of moisture, to produce the diamagnetic alkoxide derivatives [Mo(NO){HB(3,5-Me2C3N2H)3}I{O(CH2)nI}](n= 3, 4, or 6 respectively). The reaction with methyloxacyclopropane (1,2-epoxypropane) affords a complex mixture of isomers, only one of which could be isolated in a pure form. The spectroscopic data were in accord with the formulation of this compound as [Mo(NO){HB(3,5-Me2C3N2H)3}I{OCH(Me)CH2I}]. In the case of oxacyclohexane (tetrahydropyran) only the paramagnetic complex [Mo(NO){HB(3,5-Me2C2N2H)3}I(3,5-Me2C3N2H2)] could be isolated.
Databáze:	OpenAIRE
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