Results 201 to 210 of about 62,611 (245)

Organometallic nitrosyl chemistry. 36. Syntheses and properties of anionic and neutral radical complexes containing CpM(NO)2 Groups (M = Cr, Mo, or W)

Organometallics, 1988
Etude par voltammetrie cyclique et par spectrometrie RPE de la reduction electrochimique des complexes de Cr, Mo et ...
Peter. Legzdins, Berend. Wassink
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ChemInform Abstract: Organometallic Chemistry. Part 2. Main‐Group Elements

ChemInform, 1992
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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Pentacyanopropenide group as ligand in organometallic chemistry. Crystal structure and electrochemical studies of (Et4N)[W(CO)5{(C(CN)2C(CN)C(CN)2}]

Polyhedron, 1999
Abstract The title complex has been obtained by reaction of the tetraethylammonium pentacyanopropenide with tungsten hexacarbonyl in acetone. Its crystal structure involves discrete [W(CO)5{C3(CN)5}]− anions in which the organic fragment is N-coordinated via one of the nitrogen atoms of a cyano group borne by one of the terminal carbon atoms of the ...
Séverine Duclos, Françoise Conan, Smaı̈l Triki, Yves Le Mest, Malva Liu Gonzalez, Jean Sala Pala   +5 more
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ChemInform Abstract: ORGANOMETALLIC NITROSYL CHEMISTRY. 14. NOVEL REACTIVITY OF LIET3BH WITH ((η5‐C5H5)CR(NO)2)2: CONVERSION OF A BRIDGING NITROSYL LIGAND TO A BRIDGING ETNBET2 GROUP

Chemischer Informationsdienst, 1981
AbstractDie Reaktion des Cr‐Komplexes (I) mit dem Li‐borat liefert auf die übliche Reaktionsweise mit der Li‐Verbindung als Hydridquelle die Verbindungen (IV) und daneben durch eine unerwartete Art der Reaktivität des Hydridoborats die Produkte (II) und (III).
R. G. BALL, B. W. HAMES, P. LEGZDINS, J. TROTTER   +3 more
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Coordination chemistry of organometallic bases of group IV elements. Part IV: 2:1 adducts of antimony(V) chloride and μ-oxo-bis[triorganotin(IV)] compounds.

Inorganica Chimica Acta, 1984
Abstract Two mol of antimony(V) chloride and one mol of μ-oxo-bis[tri-n-propyl/tri-n-butyl or triphenyl tin(IV)] compound (L) react in carbon tetrachloride and/or dichloromethane at ice water temperature to give solid compounds of composition L·2SbCl5.
Suraj P. Narula, Neeta Kapur, Ramesh K. Sharma   +2 more
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ChemInform Abstract: Organometallic Chemistry. Part 2. The Main‐Group Elements

Chemischer Informationsdienst, 1986
AbstractReview: (107 refs.
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Group 1B organometallic chemistry. 18. Novel routes to stable hexanuclear copper-silver, silver-gold, and copper-gold cluster compounds starting from polymeric 2-(dimethylamino)phenylcopper and from bis[(2-dimethylamino)phenyl]goldlithium dimer

Inorganic Chemistry, 1977
Mixed hexanuclear copper-silver, silver-gold, and copper-gold complexes of the type R4M4M′2X2 have been prepared via the reaction of 2-(dimethylamino)phenylcopper (RCu) with CuOTf or AgOTf (OTf = trifluoromethanesulfonato) as well as via the reaction of cuprous halide, of CuOTf, or of AgOTf with the novel bis[2-(dimethylamino)phenyl]goldlithium dimer ...
Koten, G. van, Jastrzebski, J.T.B.H., Noltes, J.G.   +2 more
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Organometallic nitrosyl chemistry. 41. Regiospecific condensation of methyl propiolate with 2,3-dimethyl-2-butene mediated by the electrophilic .eta.5-cyclopentadienyl dinitrosyl tetrafluoroborate salts of the Group 6 metals

Organometallics, 1990
Chloride abstraction from Cp'M(NO) 2 Cl (Cp'=Cp(η 5 -C 5 H 5 ), Cp * (η 5 -C 5 Me 5 ); M=Cr, Mo, W) with an equimolar amount of AgBF 4 in CH 2 Cl 2 generates reactive solutions of Cp'M(NO) 2 BF 4 . During their reactions with various nucleophiles, the Cp'M(NO) 2 BF 4 compounds behave as though they are the formally 16-electron cations Cp'M(NO) 2 + .
Peter Legzdins, George B. Richter-Addo, Frederick W. B. Einstein, Richard H. Jones   +3 more
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ChemInform Abstract: GROUP 1B ORGANOMETALLIC CHEMISTRY. 18. NOVEL ROUTES TO STABLE HEXANUCLEAR COPPER‐SILVER, SILVER‐GOLD, AND COPPER‐GOLD CLUSTER COMPOUNDS STARTING FROM POLYMERIC 2‐(DIMETHYLAMINO)PHENYLCOPPER AND FROM BIS((2‐DIMETHYLAMINO)PHENYL)GOLDLITHIUM DIMER

Chemischer Informationsdienst, 1977
AbstractDie Umsetzung von Z‐Dimethylaminophenyl‐Cu mit Cu‐ oder Ag‐trifluormethansulfonat oder die Reaktion von Cu(I)‐halogeniden, Cu‐ oder Agtrifluormethansulfonat mit dem aus 2‐Dimethylaminophenyl‐Li und Bromo‐triphenylphosphin‐Au dargestellten Au‐Titeldimeren in Benzol führen zu den sechskernigen Clusterverbindungen (I).
G. VAN KOTEN, J. T. B. H. JASTRZEBSKI, J. G. NOLTES   +2 more
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ChemInform Abstract: Organometallic Nitrosyl Chemistry. Part 41. Regiospecific Condensation of Methyl Propiolate with 2,3‐Dimethyl‐2‐butene Mediated by the Electrophilic η5‐Cyclopentadienyl Dinitrosyl Tetrafluoroborate Salts of the Group 6 Metals.

ChemInform, 1990
AbstractThe compounds (II) behave as formally 16‐electron cations during their reactions with various nucleophiles.
P. LEGZDINS, G. B. RICHTER‐ADDO, F. W. B. EINSTEIN, R. H. JONES   +3 more
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