Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Umberto Belluco"'
Publikováno v:
Inorganica Chimica Acta. 343:329-334
The improved preparation and the new synthesis of the hydroxo complexes [Pt(Me)(OH)(PP)] (PPPh2PCH2CH2PPh2 (1), Ph2PCHCHPPh2 (2)), abbreviated as [Pt]OH, is reported. The chemical behavior of 1 towards bases, organic and organometallic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49bbfffa9ecd9347d5b4cdf53eae7d26
https://doi.org/10.1016/s0020-1693(02)01214-8
https://doi.org/10.1016/s0020-1693(02)01214-8
Autor:
Franco Benetollo, Roberta Bertani, Fatima Costa Guedes da Silva, Gabriella Bombieri, Umberto Belluco, Rino A. Michelin, Mirto Mozzon, Armando J. L. Pombeiro
Publikováno v:
Inorganica Chimica Acta. 330:229-239
The reactions of cis-[PtCl2(NCMe)2] with a fivefold excess of the primary aliphatic amines RNH2 (R=Me, Et, Pri, But) in CH2Cl2 at −10 °C afford in high yield the bis-amidine complexes cis-[PtCl2{ZN(H)C(NHR)Me}2], where both amidine ligands a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6024c770130ae708b99c9a2a05672a92
https://doi.org/10.1016/s0020-1693(01)00803-9
https://doi.org/10.1016/s0020-1693(01)00803-9
Publikováno v:
Journal of Organometallic Chemistry. 600:37-55
The chemistry of alkynyl and alkyne ligands in platinum complexes of different oxidation states is described. The review focuses on the synthetic aspects of mono- and polynuclear compounds and on the reactivity of σ-alkynyl and π-alkyne species in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b32d1b684ab8455cc0f8963cf2288b
https://doi.org/10.1016/s0022-328x(00)00089-9
https://doi.org/10.1016/s0022-328x(00)00089-9
Publikováno v:
Inorganica Chimica Acta. :515-520
The cationic solvento species trans -[Pt(Me)(PPh 3 ) 2 (solv)][BF 4 ] (solv = CH 2 Cl 2 , Et 2 O) reacts with 1.5 equiv. of p -tolylacetylene in the presence of a 10-fold excess of the hydroxylated compounds HOCH 2 CH 2 X (X = Br, I, OH) to give the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15fc85c3d2725416de061c6bd0a5fa2a
https://doi.org/10.1016/s0020-1693(98)00149-2
https://doi.org/10.1016/s0020-1693(98)00149-2
Autor:
Rino A. Michelin, Giacomo Facchin, Livio Zanotto, Mirto Mozzon, Luciano Pandolfo, Roberta Bertani, Umberto Belluco
Publikováno v:
Scopus-Elsevier
The coordination and organometallic chemistry of P- and As-carbonyl stabilized ylides is reviewed. As a general feature, the coordination chemistry of R3ECHCOR′-type (E=P, As) ligands appears to be dominated by C(ylide) metal coordination, although
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc7baf5e00d19a6542198062e1a737b8
https://doi.org/10.1016/s0022-328x(97)00733-x
https://doi.org/10.1016/s0022-328x(97)00733-x
Autor:
Rino A. Michelin, Franco Benetollo, Vadim Yu. Kukushkin, Umberto Belluco, M. Fátima C. Guedes da Silva, Roberta Bertani, Mirto Mozzon, Cristina Ferreira, Elsa M.P.R.P. Branco, Jaão J.R. Fraústo da Silva, Gabriella Bombieri, Armando J. L. Pombeiro
Publikováno v:
Inorganica Chimica Acta. 265:267-270
The cyanoguanidine complex cis-[Pt(NCNC(NH2)2)2(PPh3)2][BPh4]2, prepared by reacting cis-[PtCl2(PPh3)2] with cyanoguanidine in the presence of Na[BPh4], readily reacts with methanol to give cis-[(PPh3)2PtNHC(OMe) = NC(NH2) = NH)] [BPh4] containing a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9947b4b0e6c2b6fbb552d4a0a7ec29dc
https://doi.org/10.1016/s0020-1693(97)05636-3
https://doi.org/10.1016/s0020-1693(97)05636-3
Autor:
Giacomo Facchin, Mirto Mozzon, Rino A. Michelin, Giuseppe Pace, Livio Zanotto, Umberto Belluco, Roberta Bertani, Michela Furlan, Ennio Zangrando
Publikováno v:
Inorganica Chimica Acta. 252:355-366
The carbonyl stabilized P and As Ph3PHCOR (RCH3, Ph, OCH3) and Ph3ASCHCOR (RCH3, PH, OCH3) have been reacted with some platinum(II) complexes bearing ancillary ligands with different steric hindrance, in order to determine the factors that infl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac358811f17481ff511ddb6e3dd89ee9
https://doi.org/10.1016/s0020-1693(96)05358-3
https://doi.org/10.1016/s0020-1693(96)05358-3
Autor:
Robert J. Angelici, Umberto Belluco, Mirto Mozzon, Roberta Bertani, Franco Benetollo, Rino A. Michelin, Gabriella Bombieri
Publikováno v:
Inorganica Chimica Acta. 240:567-574
The chloro complexes trans-[Pt(Me)(Cl)(PPh3)2], after treatment with AgBF4, react with 1-alkynes HCCR in the presence of NEt3 to afford the corresponding acetylide derivatives trans-[Pt(Me) (CCR) (PPh3)2] (R = p-tolyl (1), Ph (2), C(CH3)3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::724dc3bb8ada0ed56e67709b6179fd2c
https://doi.org/10.1016/0020-1693(95)04584-8
https://doi.org/10.1016/0020-1693(95)04584-8
Autor:
Franco Benetollo, Roberta Bertani, Umberto Belluco, Mirto Mozzon, Gabriella Bombieri, Paola Berin, Robert J. Angelici, Rino A. Michelin
Publikováno v:
Inorganica Chimica Acta. 220:21-33
The 1,3-oxazine complexes cis- and trans-[PtCl2{ N C(R)OCH2CH2C}H22] (cis: RCH3 (1a), CH2CH3 (2a), (CH3)3C (3a), C6H5 (4a); trans:R CH3 (1b), C6H5 (4b)) were obtained in 51-71% yield by reaction in THF at 0 °C of the corresponding nitrile c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1d9e10a53f6867f601daf4ebadd8ffe
https://doi.org/10.1016/0020-1693(94)03850-3
https://doi.org/10.1016/0020-1693(94)03850-3
Publikováno v:
ChemInform. 24
A series of bis(nitrile) complexes cis- and trans-Cl2Pt(NCR)2(R=C6H5,p-CH3C6H4, p-CF3C6H4, o-CH3C6H4,CH3, CH3CH2, CH3CH2CH2, (CH3)2CH, (CH3)3C) has been prepared by either one of the two methods, K2PtCl4/H2O/ RCN(excess) or PtCl2/RCN(neat), both of w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed2e7f774028fc008e3008144ccb28c5
https://doi.org/10.1002/chin.199305248
https://doi.org/10.1002/chin.199305248