Zobrazeno 1 - 10 of 93 pro vyhledávání: '"Paul J. Toscano"'
1
The effect of sulfur on CVD performance of Pd(II) β-diketonate precursors and the completion of a structural trans-influence series: synthesis and structural characterization of Pd(S,S-tmhd)2
Autor: Paul J. Toscano, Kenneth S. Bousman, John T. Welch
Publikováno v: Inorganica Chimica Acta. 357:3871-3876
The three complexes, Pd(tmhd) 2 ( 1 ), Pd( S -tmhd) 2 ( 2 ), and Pd( S , S -tmhd) 2 ( 3 ) (where tmhd, S -tmhd, and S , S -tmhd are the anions of 2,2,6,6-tetramethyl-3,5-heptanedione, 2,2,6,6-tetramethyl-5-thioxo-3-heptanone, and 2,2,6,6-tetramethyl-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19e18df7dba13311a09baa99f61a1947
https://doi.org/10.1016/j.ica.2004.03.038
Zobrazit plný text záznamu
2
Synthesis of Mono- and Difluoroacetyltrialkylsilanes and the Corresponding Enol Silyl Ethers
Autor: Silvana C. Ngo, Dong Sung Lim, Seiichiro Higashiya, William H. Iv Kelly, Paul J. Toscano, John T. Welch, Woo Jin Chung
Publikováno v: The Journal of Organic Chemistry. 69:6323-6328
A variety of mono- and difluoroacetylsilanes and the corresponding silyl enol ethers were prepared from trifluoroethanol and chlorotrialkylsilanes in the presence of LDA through retro-Brook rearrangement. Sterically demanding silyl groups, especially
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538a27495316da044b188f5b8fe9c3aa
https://doi.org/10.1021/jo049551o
Zobrazit plný text záznamu
3
Investigations into the preparation of sila-β-diketones via 2-trimethylsilyl-1,3-dithianes: structural characterization of a second polymorph of bis(2,2,6,6-tetramethyl-2-sila-3,5-heptanedionato)copper(II)
Autor: John T. Welch, Seiichiro Higashiya, Paul J. Toscano, Silvana C. Ngo, Rolf U. Claessen, Christopher C. Wells, Andrei Kornilov, Kulbinder K Banger, Evgeny V. Dikarev
Publikováno v: Journal of Organometallic Chemistry. 689:71-81
The sila-β-diketone, 2,2,6,6-tetramethyl-2-silaheptane-3,5-dione (tmshdH), was synthesized by the condensation of the anion of 2-trimethylsilyl-1,3-dithiane with 1-bromo-3,3-dimethylbutan-2-one, followed by unmasking of the latent carbonyl moiety wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5297651b51eb5934ac355206e710fa26
https://doi.org/10.1016/j.jorganchem.2003.09.032
Zobrazit plný text záznamu
4
Structural investigations of copper(II) complexes containing unsymmetrical β-diketonate and monothio-β-diketonate ligands
Autor: Mark J. DelaRosa, Paul J. Toscano, Kenneth S. Bousman, John T. Welch
Publikováno v: Journal of Coordination Chemistry. 56:1339-1349
The crystal structures of the complexes Cu(txhd)2 and Cu(S-tmhd)2 (where txhd is the anion of 2,2,6-trimethylheptane-3,5-dione and S-tmhd is the anion of 5-mercapto-2,2,6,6-tetramethyl-4-hepten-3-one) were determined. In the solid state, both complex
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85b4d60f6043a98082754f2bf5599fda
https://doi.org/10.1080/00958970310001629127
Zobrazit plný text záznamu
5
Synthesis and characterization of diphenylglyoximato cobalt(III) complexes. The molecular structures of trans-bis(diphenylglyoximato)(alkyl)(pyridine)cobalt(III), with alkyl=CH2SiMe3, CH2CMe3 and CF3
Autor: John Waechter, Linda Lettko, Paul J. Toscano, Kevin Shufon, E.James Schermerhorn, Evgeny V. Dikarev, Jon Zubieta, Shuncheng Liu
Publikováno v: Polyhedron. 22:2809-2820
A series of Co(III) diphenylglyoximato (dpgh) complexes, pyCo(dpgh)2R, with R=Cl (2a), CH3 (3a), CH2Me (4a), (CH2)2Me (5a), (CH2)3Me (6a), CHMe2 (7a), CH2SiMe3 (8a), CH2CMe3 (9a), CH2CHCH2 (10a), CH2Ph (11a), and CF3 (12a) were prepared, using Co(
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12d76f0284615ba78d90560e6f2240ff
https://doi.org/10.1016/s0277-5387(03)00408-x
Zobrazit plný text záznamu
6
Synthesis of fluorinated α-sila-β-diketones and their copper(II) complexes
Autor: Poay N Lim, Paul J. Toscano, Seiichiro Higashiya, Kulbinder K Banger, John T. Welch, Silvana C. Ngo
Publikováno v: Inorganica Chimica Acta. 351:291-304
Fluorinated α-sila-β-diketones, synthesized in good yields via the Claisen condensation of the esters of fluorinated acids or fluorinated acid fluorides and the lithium enolates of acetyltrialkylsilanes, were employed in the preparation of volatile
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5b2e24e1afdf6f0167da1ced82db966
https://doi.org/10.1016/s0020-1693(03)00115-4
Zobrazit plný text záznamu
7
Facile synthesis of a novel class of organometalloid-containing ligands, the sila-β-diketones: preparation and physical and structural characterization of the copper(II) complexes, Cu[R′C(O)CHC(O)SiR3]2
Autor: Paul J. Toscano, Poay N Lim, Seiichiro Higashiya, John T. Welch, Silvana C. Ngo, Rolf U. Claessen, Kulbinder K Banger, Kenneth S. Bousman
Publikováno v: Journal of Organometallic Chemistry. 678:15-32
The substitution of a carbon atom by silicon provides an attractive, novel approach to modification of the thermal stability and volatility of metal-organic chemical vapor deposition precursors supported by β-diketonate ancillary ligands. The low te
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33ca11cb08b4b4e50cfaadba56e052a1
https://doi.org/10.1016/s0022-328x(03)00393-0
Zobrazit plný text záznamu
8
Synthesis and physical and structural characterization of Ag(I) complexes supported by non-fluorinated β-diketonate and related ancillary ligands
Autor: Silvana C. Ngo, Paul J. Toscano, John T. Welch, Kulbinder K Banger
Publikováno v: Polyhedron. 21:1289-1297
A series of Ag(I) complexes, [Ag(X)L], where X is the anion of 2,2,6,6-tetramethyl-3,5-heptanedione (tmhdH), 2,2,7-trimethyl-3,5-octanedione (tmodH), 2-sila-2,2,6,6-tetramethyl-3,5- heptanedione (tmshdH), 5-mercapto-2,2,6,6-tetramethyl-4-hepten-3-one
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bb1b4bd4e7ad3ef09fded786817e367
https://doi.org/10.1016/s0277-5387(02)00980-4
Zobrazit plný text záznamu
9
Physical and Structural Characterization of Ce(IV) β-Diketonate Complexes: Evidence for Geometrical Isomers in the Solid-State
Autor: Paul J. Toscano, Mark J. DelaRosa, John T. Welch, Kenneth S. Bousman
Publikováno v: Journal of Coordination Chemistry. 55:781-793
The Ce(IV) β-diketonate complexes CeL 4 [where L is txhd (2,2,6-trimethyl-3,5-heptanedionate) 1; tmod (2,2,7-trimethyl-3,5-octanedionate) 2; tmhd (2,2,6,6-tetramethyl-3,5-heptanedionate) 3] were prepared by the interaction of the sodium salt of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29fb0418fd877b81f76e37e60802918b
https://doi.org/10.1080/0095897022000001539
Zobrazit plný text záznamu
10
A Facile Synthesis of 2,2,6,6-Tetramethyl-2-germa-3,5-heptandione: The Preparation and Characterization of the First Germa-β-diketonate Copper(II) Complex
Autor: Poay Lim, Claudia Birringer, John T. Welch, Rolf U. Claessen, Kulbinder K Banger, and Paul J. Toscano
Publikováno v: Organometallics. 20:4745-4748
High-yield synthesis of acetyltrimethylgermane (1) facilitated the synthesis of the first germa-β-diketone, 2,2,6,6-tetramethyl-2-germa-3,5-heptanedione (tmghdH; 3), and its Cu(II) complex, Cu(tmghd)2 (4). Cu(tmghd)2 was found to be more volatile th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f656c7e74c81548cf82462cdbecb6f75
https://doi.org/10.1021/om010479j
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje