Published July 2003 | Version v1
Journal article Metadata-only

Complex formation during molybdenum chlorination in DMF medium

Creators

  • 1. Moskovskaya Akademiya Tonkoj Khimicheskoj Tekhnologii im. M.V. Lomonosova, Moscow (Russian Federation)
  • 2. Inst. Obshchej i Neorganicheskoj Khimii im. N.S. Kurnakova RAN, Moscow (Russian Federation)

Description

Solutions formed in the course of molybdenum chlorination by gaseous chlorine in dimethylformamide medium were studied by the methods of IR spectroscopy and ESR. Existence of Mo(VI) diamagnetic complexes and Mo(V) paramagnetic complexes of the composition R2[MoOCl5], where R-[(CH3)2NCOH2]+ (I), [(CH3)2NH2]+ (II), in the solution was demonstrated. Formation of dimethylsubstituted ammonium chloride as a result of hydrolysis of complex II was ascertained

Abstract (Russian)

Методами ИК-спектроскопии и ЭПР исследованы растворы, образующиеся в процессе хлорирования молибдена газообразным хлором в среде диметилформамида. Показано существование в растворе диамагнитных комплексов Mo(VI) и парамагнитных комплексов Mo(V) состава R2[MoOCl5], где R-[(CH3)2NCOH2]+ (I), [(CH3)2NH2]+ (II). Установлено образование диметилзамещенного хлорида аммония в результате гидролиза комплекса II

Additional details

Additional titles

Original title (Russian)
Комплексообразование в процессе хлорирования молибдена в среде диметилформамида

Publishing Information

Journal Title
Koordinatsionnaya Khimiya
Journal Volume
29
Journal Issue
7
Journal Page Range
p. 508-512
ISSN
0132-344X
CODEN
KOKHDC

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
37037075
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMIDES; CHEMICAL COMPOSITION; CHLORINATION; CHLORINE; ELECTRON SPIN RESONANCE; HYDROLYSIS; INFRARED SPECTRA; MOLYBDENUM; MOLYBDENUM COMPLEXES; OXYCHLORIDES; SOLUTIONS; VALENCE
Descriptors DEC
CHEMICAL REACTIONS; CHLORINE COMPOUNDS; COMPLEXES; DECOMPOSITION; DISPERSIONS; ELEMENTS; HALOGEN COMPOUNDS; HALOGENATION; HALOGENS; HOMOGENEOUS MIXTURES; LYSIS; MAGNETIC RESONANCE; METALS; MIXTURES; NONMETALS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; OXYHALIDES; REFRACTORY METALS; RESONANCE; SOLVOLYSIS; SPECTRA; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS

Optional Information

Notes
20 refs., 2 figs.