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Volumn 27, Issue 6, 2008, Pages 1019-1021

Dipyridophenazine as electronic tunable ligands for the palladium-catalyzed synthesis of polyketones

Author keywords

[No Author keywords available]

Indexed keywords

COPOLYMERIZATION; LIGANDS; POLYMERS;

EID: 41749097868     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om700524v     Document Type: Article
Times cited : (20)

References (29)
  • 1
    • 31544448266 scopus 로고    scopus 로고
    • Recent reviews on palladium copolymerization catalysts: a
    • Recent reviews on palladium copolymerization catalysts: (a) Durand, J.; Milani, B. Coord. Chem. Rev. 2006, 250, 542.
    • (2006) Coord. Chem. Rev , vol.250 , pp. 542
    • Durand, J.1    Milani, B.2
  • 6
    • 33749999725 scopus 로고    scopus 로고
    • Recent examples of palladium-methyl catalysts with nitrogen ligands: (a) Durand, J.; Zangrando, E.; Stener, M.; Fronzoni, G.; Carfagna, C.; Binotti, B.; Kamer, P. C. J.; Mueller, C.; Caporali, M.; van Leeuwen, P. W. N. M.; Vogt, D.; Milani, B. Chem. Eur. J. 2006, 12, 7639.
    • Recent examples of palladium-methyl catalysts with nitrogen ligands: (a) Durand, J.; Zangrando, E.; Stener, M.; Fronzoni, G.; Carfagna, C.; Binotti, B.; Kamer, P. C. J.; Mueller, C.; Caporali, M.; van Leeuwen, P. W. N. M.; Vogt, D.; Milani, B. Chem. Eur. J. 2006, 12, 7639.
  • 9
    • 0035977652 scopus 로고    scopus 로고
    • Unexpected 1,2-styrene insertion explains the polymer production of a P - P-based palladium catalyst: Nozaki, K.; Komaki, H.; Kawashima, Y.; Hiyama, T.; Matsubara, T. J. Am. Chem. Soc. 2001, 123, 534.
    • Unexpected 1,2-styrene insertion explains the polymer production of a P - P-based palladium catalyst: Nozaki, K.; Komaki, H.; Kawashima, Y.; Hiyama, T.; Matsubara, T. J. Am. Chem. Soc. 2001, 123, 534.
  • 10
    • 41749103899 scopus 로고    scopus 로고
    • 2] catalysts: (a) Scarel, A.; Milani, B.; Zangrando, E.; Stener, M.; Furlan, S.; Fronzoni, G.; Mestroni, G.; Gladiali, S.; Carfagna, C.; Mosca, L. Organometallics 2004; 23, 1974.
    • 2] catalysts: (a) Scarel, A.; Milani, B.; Zangrando, E.; Stener, M.; Furlan, S.; Fronzoni, G.; Mestroni, G.; Gladiali, S.; Carfagna, C.; Mosca, L. Organometallics 2004; 23, 1974.
  • 13
    • 4243201387 scopus 로고    scopus 로고
    • Electronic effects can be crucial in this process: (a) Reference 3a. (b) Bastero, A.; Ruiz, A.; Claver, C.; Castillón, S.; Daura, E.; Bo, C.; Zangrando, E. Chem. Eur. J. 2004, 10, 3747.
    • Electronic effects can be crucial in this process: (a) Reference 3a. (b) Bastero, A.; Ruiz, A.; Claver, C.; Castillón, S.; Daura, E.; Bo, C.; Zangrando, E. Chem. Eur. J. 2004, 10, 3747.
  • 18
    • 41749110602 scopus 로고    scopus 로고
    • Phenanthroline (phen) and phen derivatives have shown superior performance as ligands in this reaction.3a,5
    • 3a,5
  • 19
    • 41749102077 scopus 로고    scopus 로고
    • See ref 2a, in particular Chapter 4, p 110 by Mul, W. P.; van der Made, A. W.; Smaardijk, A. A., Drent, E.
    • See ref 2a, in particular Chapter 4, p 110 by Mul, W. P.; van der Made, A. W.; Smaardijk, A. A., Drent, E.
  • 23
    • 41749093735 scopus 로고    scopus 로고
    • NMR spectra were not informative, due to the low solubility of the products
    • NMR spectra were not informative, due to the low solubility of the products.
  • 24
    • 41749102308 scopus 로고    scopus 로고
    • 13C spectra, except for 2a.
    • 13C spectra, except for 2a.
  • 25
    • 33947715682 scopus 로고    scopus 로고
    • Such mixtures of geometric isomers have reported for similar palladium-methyl complexes: (a) Leone, A.; Gischig, S.; Elsevier, C. J.; Consiglio, G. J. Organomet. Chem. 2007, 692, 2056.
    • Such mixtures of geometric isomers have reported for similar palladium-methyl complexes: (a) Leone, A.; Gischig, S.; Elsevier, C. J.; Consiglio, G. J. Organomet. Chem. 2007, 692, 2056.
  • 26
    • 1842767168 scopus 로고    scopus 로고
    • Reference 3b. (c) Soro, B.; Stoccoro, S.; Cinellu, M. A.; Minghetti, G.; Zueca, A.; Bastero, A.; Claver, C. J. Organomet. Chem. 2004, 689, 1521.
    • (b) Reference 3b. (c) Soro, B.; Stoccoro, S.; Cinellu, M. A.; Minghetti, G.; Zueca, A.; Bastero, A.; Claver, C. J. Organomet. Chem. 2004, 689, 1521.
  • 27
    • 41749097758 scopus 로고    scopus 로고
    • tert-Butylstyrene instead of styrene is used to afford soluble alt-CO-tert-butylstyrene polyketones: Brookhart, M, Rix, F. C, DeSimone, J. M. J. Am. Chem. Soc. 1992, 114, 5895-5897
    • tert-Butylstyrene instead of styrene is used to afford soluble alt-CO-tert-butylstyrene polyketones: Brookhart, M.; Rix, F. C.; DeSimone, J. M. J. Am. Chem. Soc. 1992, 114, 5895-5897.
  • 29
    • 41749107477 scopus 로고    scopus 로고
    • Although activity measurements should be performed to state this point, the absence of black palladium at the end of the reaction seems to indicate the higher stability of these catalysts
    • Although activity measurements should be performed to state this point, the absence of black palladium at the end of the reaction seems to indicate the higher stability of these catalysts.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.