Published January 2003
| Version v1
Journal article
Electrophilic substitution at unsaturated carbon atom in complexes Cp2Mo2(CO)4(μ-η2,η2-HC≡C--CR=CH2) (R = H, Me)
Creators
- 1. Moskovskij Gosudarstvennyj Univ. im. M.V. Lomonosova, Khimicheskij Fakul'tet, Moscow (Russian Federation)
Description
Structure of the products yielded by reaction between complexes Cp2Mo2(CO)4(μ-η2,η2-HC≡C--CR=CH2) (Cp = C5H5; R H, CH3) and acetylium tetrafluoroborate at -70 Deg C with subsequent treatment of the reaction mixture with methanol was studied by the methods of 1H NMR and IR spectroscopy. It was stated that formally the reaction could be considered as electrophilic substitution in unsaturated carbon atom of coordinated alkenine ligand
Abstract (Russian)
Методами ЯМР 1Н и ИК-спектроскопии изучено строение продуктов реакции комплексов Cp2Mo2(CO)4(μ-η2,η2-HC≡C--CR=CH2) (Cp=C5H5; R = H, CH3) тетрафторборатом ацетилия при -70 град С с последующей обработкой реакционной смеси метанолом. Установлено, что формально изученную реакцию можно рассматривать как электрофильное замещение у ненасыщенного атома углерода координированного алкенинового лигандаAdditional details
Additional titles
- Original title (Russian)
- Электрофильное замещение у ненасыщенного атома углерода в комплексах Cп
Publishing Information
- Journal Title
- Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Khimicheskaya
- Journal Issue
- no.1
- Journal Page Range
- p. 262-263
- ISSN
- 1026-3500
- CODEN
- IASKEA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 35060024
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ALKYNES; CARBONYLS; CHEMICAL REACTIONS; CYCLOPENTADIENE; INFRARED SPECTRA; MOLECULAR STRUCTURE; MOLYBDENUM COMPLEXES; NMR SPECTRA; PROTONS
- Descriptors DEC
- ALKENES; BARYONS; COMPLEXES; CYCLOALKENES; DIENES; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HYDROCARBONS; NUCLEONS; ORGANIC COMPOUNDS; POLYENES; SPECTRA; TRANSITION ELEMENT COMPLEXES
Optional Information
- Notes
- 5 refs.