Published November 2007 | Version v1
Journal article Metadata-only

Dioxomolybdenum(VI) complexes of 2-hydroxybenzaldehyde 4-phenyl-S-methylthiosemicarbazone

Creators

  • 1. Istanbul University, Chemistry Department, Avcilar, Istanbul (Turkey)
  • 2. Istanbul University, Chemical Engineering Department, Avcilar, Istanbul (Turkey)

Description

Mixed ligand complexes of dioxomolybdenum(VI) with 2-hydroxybenzaldehyde 4-phenyl-S-methylthiosemicarbazone (H2L) were prepared with the formula [MoO2(L)D] (D is H2O; methyl, n-butyl, and n-undecyl alcohol; DMF, DMSO, pyridine, 4-picoline, and 3,5-lutidine). The compounds were characterized by elemental analysis, IR and 1H NMR spectroscopy. The thermal decomposition of the compounds was investigated by TGA, DTG, and DTA methods in air, and the thermal behavior depending on the second ligand molecule was discussed. A single crystal of the DMF coordinated complex was studied by X-ray diffractometry

Abstract (Russian)

Получены гетеролигандные комплексы диоксомолибдена(VI) с 2-оксобензальдегид 4-фенил-S-метилсемикарбазоном (H2L) состава [MoO2(L)D] (D = H2O; метиловыйl, н-бутиловый и н-ундециловый спирт; ДМФА, ДМСО, пиридин, 4-пиколин, 3,5-лутидин). Соединения охарактеризованы методами элементного анализа, ИК- и ЯМР 1H спектроскопии. Разложение этих соединений при нагревании изучено с помощью термического анализа (ТГА, ДТГ и ДТА). Рассмотрено термическое поведение этих соединений в зависимости от типа молекулы второго лиганда. Методом рентгеноструктурного анализа изучено строение комплекса, содержащего в качестве второго лиганда молекулу ДМФА

Additional details

Publishing Information

Journal Title
Koordinatsionnaya Khimiya
Journal Volume
33
Journal Issue
11
Journal Page Range
p. 858-863
ISSN
0132-344X
CODEN
KOKHDC

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
39058777
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AIR; ALCOHOLS; AMIDES; BOND ANGLE; BOND LENGTHS; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; DMSO; HYDRATES; INFRARED SPECTRA; LATTICE PARAMETERS; LIGANDS; MOLECULAR STRUCTURE; MOLYBDENUM COMPLEXES; MONOCLINIC LATTICES; NMR SPECTRA; OXIDES; PICOLINES; PROTONS; PYRIDINES; PYROLYSIS; SEMICARBAZONES; THERMAL ANALYSIS
Descriptors DEC
AZINES; BARYONS; CARBONIC ACID DERIVATIVES; CHALCOGENIDES; CHEMICAL REACTIONS; COMPLEXES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DECOMPOSITION; DIMENSIONS; ELEMENTARY PARTICLES; FERMIONS; FLUIDS; GASES; HADRONS; HETEROCYCLIC COMPOUNDS; HYDROXY COMPOUNDS; LENGTH; NUCLEONS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXYGEN COMPOUNDS; PYRIDINES; SPECTRA; SULFOXIDES; SYNTHESIS; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPLEXES

Optional Information

Notes
24 refs., 3 figs., 3 tabs.