Výsledky vyhledávání - "Sari Paavola"

Nature of intramolecular interactions in hypercoordinate C-substituted 1,2-dicarba-closo-dodecaboranes with short P⋯P distances

Autor: Markku R. Sundberg, Clara Viñas, Francesc Teixidor, Raikko Kivekäs, Sari Paavola, Rolf Uggla

Publikováno v: Inorganic Chemistry Communications. 10:713-716

Experimental (single-crystal X-ray diffraction) and computational evidence shows that there is short intramolecular distance between two phosphorus atoms in 1,2-(diphenylphosphino)-1,2-dicarba-closo-dodecaborane. In the optimized structure at the B3L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9a21bc62554302e9041204635fe28d2
https://doi.org/10.1016/j.inoche.2007.03.003

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Plasticity of the five-membered chelate ring in [PdCl2(1,2-(PR2)2-1,2-C2B10H10)] complexes (R=H or iPr)

Autor: Clara Viñas, Francesc Teixidor, Raikko Kivekäs, Markku R. Sundberg, Sari Paavola, Rolf Uggla

Publikováno v: Inorganica Chimica Acta. 358:2107-2111

Gradient-corrected density functional theory applied to 1,2-diphosphino-1,2-dicarba-closo-dodecaborane, 1,2-(PH2)2-1,2-C2B10H10, and its respective PdCl2 complex presents a clear picture of the effect of complexation on the P–Cc–Cc–P fragments

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e538a55f731c0936cabf0bf71eb201e
https://doi.org/10.1016/j.ica.2004.12.005

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Aerobic Oxidation of 1-Phenylethanol Catalyzed by Palladaheterocycles

Autor: Krister Zetterberg, Sari Paavola, Timofei Privalov, Ingeborg Csöregh, Christina Moberg

Publikováno v: Advanced Synthesis & Catalysis. 346:237-244

Cyclometallated palladium compounds with pyridine were shown to serve as more efficient catalysts for the aerobic oxidation of 1-phenylethanol than a previously investigated analogue with an oxazoline ring. Substituents with different electronic prop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a88e6848d0ff4b2e85d0722189b08199
https://doi.org/10.1002/adsc.200303166

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Pd(II) bromide complexes of 1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane. Crystal structures of [PdBr2(1,2-(PPh2)2-1,2-C2B10H10)]·CH2Cl2, [PdBr1.133Cl0.867(1,2-(PPh2)2-1,2-C2B10H10)]·CH2Cl2 and [PdBrCl0.541Me0.459(1,2-(PPh2)2-1,2-C2B10H10)]·CHCl3

Autor: Francesc Teixidor, Sari Paavola, Clara Viñas, Raikko Kivekäs

Publikováno v: Journal of Organometallic Chemistry. 657:187-193

The revised synthesis of [PdBr 2 (1,2-(PPh 2 ) 2 -1,2-C 2 B 1 0 H 1 0 )] (1) is described. The pure complex 1 was obtained by several days reaction of [PdCl 2 (1,2-(PPh 2 ) 2 -1,2-C 2 B 1 0 H 1 0 )] with an excess of KBr. Refluxing of 2 h produced pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15594931b1b5ac081a7fb08ac0fb9013
https://doi.org/10.1016/s0022-328x(02)01324-4

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Study of the o-carboranyl fragment as an uncommon substituent. Crystal structures of [PdClMe(1,2-(PPh2)2-1,2-C2B10H10)]·CH2Cl2 and [PdClMe(1,2-(PiPr2)2-1,2-C2B10H10)]

Autor: Raikko Kivekäs, Sari Paavola, Clara Viñas, Francesc Teixidor

Publikováno v: Journal of Organometallic Chemistry. 645:39-46

The syntheses of two novel o-carboranyl palladium complexes [PdClMe(1,2-(PPh 2 ) 2 -1,2-C 2 B 1 0 H 1 0 )] and [PdClMe(1,2-(P i Pr 2 ) 2 -1,2-C 2 B 1 0 H 1 0 )] are described and their crystal structures are determined. Both complexes were obtained i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f99d92e70aa0daa5653c73c40e931c44
https://doi.org/10.1016/s0022-328x(01)01366-3

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Revising the [PdCl2(1,2-(PPh2)2-1,2-C2B10H10)] synthesis and comparison of its behavior with [PdCl2(1,2-(PiPr2)2-1,2-C2B10H10)]. Crystal structure of [PdCl2(1,2-(PPh2)2-1,2-C2B10H10)]

Autor: Francesc Teixidor, Raikko Kivekäs, Clara Viñas, Sari Paavola

Publikováno v: Journal of Organometallic Chemistry. 606:183-187

Two methods for the revised synthesis of [PdCl2(1,2-(PPh2)2-1,2-C2B10H10)] are described. They differ on the reagent complex, to say 1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane was mixed with [PdCl2(cod)] or [PdCl2(PhCN)] in non-nucleop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a2d43dc61d1d31ac045a06538857eb0
https://doi.org/10.1016/s0022-328x(00)00356-9

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cis-[1,2-Bis(diisopropylphosphino-κP)-1,2-dicarba-closo-dodecaborane]dichloroplatinum(II) dichloromethane hemisolvate

Autor: Francesc Teixidor, Sari Paavola, Raikko Kivekäs, Clara Viñas

Publikováno v: Acta Crystallographica Section C Crystal Structure Communications. 58:m237-m239

The asymmetric unit of the title complex, [PtCl(2)(C(14)H(38)B(10)P(2))] x 0.5CH(2)Cl(2) or cis-[PtCl(2)(1,2-(P(i)Pr(2))(2)-1,2-C(2)B(10)H(10))] x 0.5CH(2)Cl(2), contains one disordered solvent molecule and two molecules of the complex, in which each

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c670181d3b537857c9aa66f1031956e8
https://doi.org/10.1107/s0108270102002184

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Erratum to 'Study of the o-carboranyl fragment as an uncommon substituent. Crystal structures of [PdClMe(1,2-(PPh2)2-1,2-C2B10H10)]·CH2Cl2 and [PdClMe(1,2-(P Pr2)2-1,2-C2B10H10)]'

Autor: Clara Viñas, Sari Paavola, Raikko Kivekäs, Francesc Teixidor

Publikováno v: Journal of Organometallic Chemistry. 654:237-238

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d9fe1e95b31be592ea7bc8b39f5567b
https://doi.org/10.1016/s0022-328x(02)01402-x

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Akademický článek

Aerobic Oxidation of 1-Phenylethanol Catalyzed by Palladaheterocycles.

Autor: Sari Paavola, Krister Zetterberg, Timofei Privalov, Ingeborg Csöregh, Christina Moberg

Publikováno v: Advanced Synthesis & Catalysis; Feb2004, Vol. 346 Issue 2/3, p237-244, 8p

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