Published September 2000 | Version v1
Journal article Metadata-only

Oxidation of magnesium by cyclopentadienylmolybdenum(2) and tungsten(2) tricarbonyl chlorides

Creators

  • 1. Nizhegorodskij Gosudarstvennyj Univ. im. N.I. Lobachevskogo, NII Khimii, Nizhnij Novgorod (Russian Federation)

Description

Kinetic regularities of magnesium interaction with CpM(CO)3Cl (M = Mo, W; Cp = η5-C5H5) in tetrahydrofuran and dimethylformamide solution are considered to study feasibility of synthesizing polymetalloorganic compounds by direct oxidation of the metals. Thermodynamic parameters of reagents absorption on magnesium surface are ascertained. It is shown that major products yielded as a result of the reactions studied are the relevant analog of the Grignard reagents and compounds formed due to their symmetrization

Abstract (Russian)

С целью изучения возможности синтеза полиметаллоорганических соединений прямым окислением металлов определены кинетические закономерности взаимодействия магния с CpM(CO)3Cl (M = Mo, W; Cp = η5-C5H5) в растворе тетрагидрофурана и диметилформамида. Установлены термодинамические параметры адсорбции реагентов на поверхности магния. Показано, что основными продуктами изученных реакций являются соответствующие аналоги реактивов Гриньяра и соединения, образующиеся при их симметризации

Additional details

Additional titles

Original title (Russian)
Окисление магния хлоридами трикарбонилциклопентадиенилмолибдена(2) и вольфрама(2)

Publishing Information

Journal Title
Zhurnal Obshchej Khimii
Journal Volume
70
Journal Issue
9
Journal Page Range
p. 1409-1412
ISSN
0044-460X
CODEN
ZOKHA4

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
32017722
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACTIVATION ENERGY; ADSORPTION HEAT; AMIDES; CARBONYLS; CHEMICAL REACTION KINETICS; CHLORIDES; CYCLOPENTADIENE; ENTROPY; MAGNESIUM; MOLYBDENUM COMPLEXES; SOLUTIONS; TETRAHYDROFURAN; TUNGSTEN COMPLEXES
Descriptors DEC
ALKALINE EARTH METALS; ALKENES; CHLORINE COMPOUNDS; COMPLEXES; CYCLOALKENES; DIENES; DISPERSIONS; ELEMENTS; ENERGY; ENTHALPY; FURANS; HALIDES; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROCARBONS; KINETICS; METALS; MIXTURES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; POLYENES; REACTION KINETICS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPLEXES

Optional Information

Notes
16 refs., 3 figs., 1 tab.