Results 181 to 190 of about 7,874 (213)

Organotin(IV) 4-nitrophenylethanoates: Synthesis, structural characteristics and intercalative mode of interaction with DNA

Journal of Organometallic Chemistry, 2009
Four new organotin(IV) carboxylates, [Bu(2)SnL(2)] (1), [Et(2)SnL(2)] (2), [Bu(3)SnL](n) (3), [Me(3)SnL](n) (4), where L = 4-nitrophenylethanoates, were synthesized and characterized by elemental analysis, FT-IR and multinuclear NMR ((1)H and (13)C). Spectroscopic results authenticated the coordination of ligand to the organotin moiety via COO group ...
Muhammad, Niaz, Shah, Afzal, Zia-ur-Rehman, [No Value], Shuja, Shaukat, Ali, Saqib, Qureshi, Rumana, Meetsma, Auke, Tahir, Muhammad Nawaz   +7 more
openaire   +2 more sources

Mössbauer studies on tin(IV) and organotin(IV) diacetylbis(benzoylhydrazone) complexes

Inorganica Chimica Acta, 1974
Abstract The Mossbauer parameters of Ph 2 SnDB, PhClSnDB and Sn(DB) 2 were determined, where DB 2− is the dianion of the multidentate ligand diacetylbis(benzoylhydrazone). According also to data treatment with the point charge model formalism, the configurations of Ph 2 Sn IV and PhSn IV derivatives appear to be essentially octahedral, with ...
L. Pellerito, N. Bertazzi, G.C. Stocco
openaire   +1 more source

Tin(IV) and organotin(IV) adducts of bis(1-pyrazolyl)methane

Inorganica Chimica Acta, 1987
Abstract Bis(pyrazol-1-yl)methane, (L-L), reacts with tin(IV) or organotin(IV) halides yielding (L-L)SnX m R −m (X = Cl, Br, I; m = 4,3 or 2 but not 1; R = methyl or phenyl). NMR spectra show that the compounds are fluxional, while combined molecular weight determinations and conductivity data show that in acetone solution the molecules obtained
Giancarlo Gioia Lobbia, Augusto Cingolani, Dante Leonesi, Adrian Lorenzotti, Flavio Bonati   +4 more
openaire   +1 more source

Hydrolysis Processes of Organotin(IV) Compounds in Sea Water

2000
Organotin(IV) compounds include a variety of organometallic moieties characterized by a central tin atom covalently bonded to various organic groups (methyl, ethyl, propyl, butyl, octyl, phenyl, etc.) through one or more carbon atoms. Their general formula can be indicated as R n SnX(4−n) (R = organic group; X = halide, nitrate, acetate, hydroxide, etc.
DE STEFANO, Concetta, FOTI, Claudia, GIANGUZZA A., SAMMARTANO, Silvio   +3 more
openaire   +2 more sources

Organotin(IV) polypyrazolylborates

Journal of Organometallic Chemistry, 1991
Giancarlo Gioia Lobbia, Flavio Bonati, Patrizio Cecchi, Andriana Lorenzotti, Claudio Pettinari   +4 more
openaire   +1 more source

Organotin(IV) chalcogenides as ligands

Inorganica Chimica Acta, 1983
Chester M. Mikulski, Nicholas M. Karayannis   +1 more
openaire   +1 more source

Tin(IV) and organotin(IV) complexes with heterocyclic β-diketonates

Journal of Organometallic Chemistry, 1993
Claudio Pettinari, Fabio Marchetti, Augusto Cingolani, Dante Leonesi, Giancarlo Gioia Lobbia, Adriana Lorenzotti   +5 more
openaire   +1 more source

ORGANOTIN(IV)-PORPHINATE FOR PHOTOVOLTAIC BULK HETEROJUNCTIONS

2013
Due to the versatility and variability of their molecular structures, optical spectra, electrical properties, and supramolecular organization potential, porphyrins related compounds have been widely studied in organic solar cells [1,2]. Indeed, these applications are a natural function for these compounds, and they have been extensively investigated in
Giuliano,G, SARTORIO, Camillo, FIGA', Viviana, CATALDO, Sebastiano, FIORE, Tiziana, PELLERITO, Claudia, PIGNATARO, Bruno Giuseppe   +6 more
openaire   +1 more source

Tin(IV) and organotin(IV) derivatives of novel β-diketones

Journal of Organometallic Chemistry, 1999
Fabio Marchetti, Claudio Pettinari, Augusto Cingolani, Lauro Brocanelli, Miriam Rossi, Francesco Caruso   +5 more
openaire   +1 more source

Organotin assemblies containing SnO bonds

Coordination Chemistry Reviews, 2002
Vadapalli Chandrasekhar, Selvarajan Nagendran, Viswanathan Baskar   +2 more
exaly