Results 81 to 90 of about 2,966 (119)

Some new organoplatinum compounds

Inorganic and Nuclear Chemistry Letters, 1971
F Faraone
exaly   +2 more sources

Organoplatinum Compounds Containing at Least Two Platinum–Carbon Bonds: Synthesis, Structure, and Practical Applications

Reviews and Advances in Chemistry, 2023
V V Sharutin
exaly   +2 more sources

Competition between intramolecular oxidative addition and ortho metalation in organoplatinum(II) compounds: activation of aryl-halogen bonds

Organometallics, 1991
Craig M Anderson, Margarita Crespo, Michael C Jennings   +2 more
exaly   +2 more sources

Organoplatinum(IV) compounds

Journal of Organometallic Chemistry, 1974
Abstract The preparation of trimethylplatinum azide via trimethylplatinum sulphate is reported; the compound is characterized by 1H NMR, mass and vibrational spectroscopy and a suggestion is made as to its structure.
Karl-Heinz von Dahlen, Jörg Lorberth
openaire   +1 more source

Synthesis and Reactions of Organoplatinum Compounds of C60, C60Ptn

Chemistry Letters, 1994
Abstract The organoplatinum compound of C60, C60Ptn (n = 1–2), was prepared either by the reaction of C60 with Pt(dba)2 or by the thermal disproportionation of C60Ptn (n = ca. 1). The C60Ptn obtained catalyzed the hydrogenation of diphenylacetylene regardless of the platinum content. Cleavage of carbon-platinum bonds of C60Ptn (n = ca. 1)
Hideo Nagashima, Yoshiyuki Kato, Hirofumi Yamaguchi, Eiji Kimura, Teruhiko Kawanishi, Masanao Kato, Yahachi Saito, Masaaki Haga, Kenji Itoh   +8 more
openaire   +1 more source

ChemInform Abstract: ORGANOPLATINUM COMPOUNDS. III. TETRAKIS(TRIMETHYLPLATINUM(IV) PERCHLORATE), PREPARATIVE AND STRUCTURAL ASPECTS OF A NEW ORGANOPLATINUM CLUSTER COMPOUND

Chemischer Informationsdienst, 1977
AbstractDie Verbindung (III) entsteht auf dem angegebenen Weg.
B. NERUDA, E. GLOZBACH, J. LORBERTH
openaire   +1 more source

Magnetic double-resonance studies of platinum-195 chemical shifts in organoplatinum compounds

Journal of the Chemical Society, Dalton Transactions, 1976
Platinum-195 chemical sifts and coupling constants obtained by 1H-{31P} and 1H-{195Pt} double resonance are reported for 78 platinum compounds, of which most have direct platinum–carbon bonds. Empirical trends are noted and where possible assessed in terms of current theories.
John D. Kennedy, William McFarlane, Richard J. Puddephatt, Peter J. Thompson   +3 more
openaire   +2 more sources

ChemInform Abstract: SYNTHESES OF ORGANORHODIUM(I) AND ORGANOPLATINUM(II) COMPOUNDS BY DECARBOXYLATION

Chemischer Informationsdienst, 1979
AbstractDie Reaktion der Rh‐Komplexe (I) mit T1‐polyfluorbenzoaten führt über intermediär gebildete Carboxylato‐Rh(I)‐Komplexe und deren Decarboxylierung zu den Verbindungen (III).
G. B. DEACON, S. J. FAULKS, I. L. GRAYSON   +2 more
openaire   +1 more source

The signs of nuclear spin-spin coupling constants in some organoplatinum compounds

Journal of Organometallic Chemistry, 1979
Abstract The signs and magnitudes of the electron-mediated nuclear spin-spin coupling constants involving 1 H, 19 F, 31 P and 195 Pt have been measured in the representative organoplatinum species [Pt(CF 3 CCCF 3 ) (PPh 3 ) 2 ], [Pt(F 2 CCF 2 )(PPh 3 ) 2 ] and [{Pt(Me)(PMe 2 Ph)μ(SMe)} 2 ] by means of 1 H-{ 31 P}, 1 H-{ 195 Pt}, 19 F-{ 31 ...
John D. Kennedy, Ian J. Colquhoun, William McFarlane, Richard J. Puddephatt   +3 more
openaire   +1 more source

Linkage isomerism of organoplatinum(II) compounds coordinated by two 1,3-dimethylbarbiturate anions

Acta Crystallographica Section C Crystal Structure Communications, 2000
In two linkage isomers, bis[1,3-di­methyl-2,4,6(1H,3H,5H)-pyrimidine­trionato]-C5,O4-(ethyl­enedi­amine-N,N′)platinum(II), [Pt(C6H7N2O3)2(C2H8N2)], (I), and bis[1,3-di­methyl-2,4,6(1H,3H,5H)-py­rim­idine­tri­on­ato-C5](ethyl­enediamine-N,N′)­plati­num(II) di­hyd­rate, [Pt(C6H7N2O3)2(C2H8N2)]·2H2O, (II), crystal­lized from the same aqueous solution ...
, Noguchi, , Tamura, , Yuge, , Miyamoto
openaire   +2 more sources