يعرض 1 - 16 نتائج من 16 نتيجة بحث عن '"Racowski, Joy M."', وقت الاستعلام: 0.48s تنقيح النتائج
  1. 1
    Book

    المصدر: Higher Oxidation State Organopalladium and Platinum Chemistry ; Topics in Organometallic Chemistry ; page 61-84 ; ISSN 1436-6002 1616-8534 ; ISBN 9783642174285 9783642174292

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    Academic Journal

    المساهمون: National Science Foundation

    المصدر: Journal of the American Chemical Society ; volume 136, issue 11, page 4097-4100 ; ISSN 0002-7863 1520-5126

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    Academic Journal
  4. 4
    Academic Journal

    المساهمون: Department of Chemistry, University of Michigan, 930 N. University Ave, Ann Arbor, MI 48109 (USA)

    وصف الملف: application/pdf

    Relation: Racowski, Joy M.; Gary, J. Brannon; Sanford, Melanie S. (2012). "Carbon(sp 3 )Fluorine Bond‐Forming Reductive Elimination from Palladium(IV) Complexes ." Angewandte Chemie International Edition 51(14): 3414-3417.; http://hdl.handle.net/2027.42/90585; Angewandte Chemie International Edition; Thermolysis of complexes 2 and 4 gave complex and intractable mixtures of products. We hypothesize that this result may be due to decomposition of the initially formed reductive elimination products (analogues of 6 and 7 ), because these Pd II species would contain highly labile H 2 O and/or OTf ligands.; P. Sehnal, R. J. K. Taylor, I. J. S. Fairlamb, Chem. Rev. 2010, 110, 824 – 889; J. M. Racowski, M. S. Sanford, Top. Organomet. Chem. 2010, 53, 63 – 84.; D. W. Kim, C. E. Song, D. Y. Chi, J. Org. Chem. 2003, 68, 4281 – 4285; J. A. Wilkinson, Chem. Rev. 1992, 92, 505 – 519.; J. F. Hartwig, Organotransition Metal Chemistry: From Bonding to Catalysis, University Science Books, Sausalito, 2010, pp. 332 – 333; A. J. Canty, Dalton Trans. 2009, 10409 – 10417; J. F. Hartwig, Nature 2008, 455, 314 – 322; A. J. Canty, Acc. Chem. Res. 1992, 25, 83 – 90.; Reductive elimination from 5 is inhibited by added NMe 4 F. For example, k was 5.75×10 −4 s −1 without added NMe 4 F and 3.26×10 −4 s −1 in the presence of 2.4 equivalents of NMe 4 F. This result is consistent with reductive elimination from 5 proceeding by an analogous pathway to that proposed for 3.; R. H. Crabtree, The Organometallic Chemistry of Transition Metals, Wiley, Hoboken, NJ, 2005; P. R. Mitchell, P. V. Parish, J. Chem. Educ. 1969, 46, 811 – 814.; M. J. Frisch, et al. Gaussian 09, Gaussian Inc.: Wallingford, CT, 2009 (see the Supporting Information for the complete reference).; Y. Zhao, D. G. Truhlar, Theor. Chem. Acc. 2008, 120, 215 – 241.; W. J. Stevens, H. Basch, M. Krauss, J. Chem. Phys. 1984, 81, 6026 – 6033.; W. J. Stevens, M. Krauss, H. Basch, P. G. Jasien, Can. J. Chem. 1992, 70, 612 – 630.; A. V. Marenich, C. J. Cramer, D. G. Truhlar, J. Phys. Chem. B 2009, 113, 6378 – 6396.; We were unable to optimize a unique transition state corresponding to C(sp 3 )F coupling from 8 ‐I. All attempts resulted in the same transition state structure found for 8.; CCDC 852596 ( 4 ) contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data_request/cif.; For reviews, see; K. M. Engle, T. S. Mei, X. Wang, J. Q. Yu, Angew. Chem. 2011, 123, 1514 – 1528; Angew. Chem. Int. Ed. 2011, 50, 1478 – 1491; T. Furuya, A. S. Kamlet, T. Ritter, Nature 2011, 473, 470 – 477; V. V. Grushin, Acc. Chem. Res. 2010, 43, 160 – 171; A. Vigalok, A. W. Kaspi, Top. Organomet. Chem. 2010, 31, 19 – 38.; For Pd 0/II catalysis for C(sp 2 )F and allylic C(sp 3 )F bond formation, see; T. J. Maimone, P. J. Milner, T. Kinzel, Y. Zhang, M. K. Takase, S. N. Buchwald, J. Am. Chem. Soc. 2011, 133, 18106 – 18109; M. H. Katcher, A. Sha, A. G. Doyle, J. Am. Chem. Soc. 2011, 133, 15902 – 15905; T. Noël, T. J. Maimone, S. L. Buchwald, Angew. Chem. 2011, 123, 9062 – 9065; Angew. Chem. Int. Ed. 2011, 50, 8900 – 8903; C. Hollingworth, A. Hazari, M. N. Hopkinson, M. Tredwell, E. Benedetto, M. Huiban, A. D. Gee, J. M. Brown, V. Gouverneur, Angew. Chem. 2011, 123, 2661 – 2665; Angew. Chem. Int. Ed. 2011, 50, 2613 – 2617; M. H. Katcher, A. G. Doyle, J. Am. Chem. Soc. 2010, 132, 17402 – 17404; D. A. Watson, M. Su, G. Teverovskiy, Y. Zhang, J. Garcia‐Fortanet, T. Kinzel, S. L. Buchwald, Science 2009, 325, 1661 – 1664.; For other recent examples of metal‐catalyzed fluorination reactions, see; T. Xu, X. Mu, H. Peng, G. Liu, Angew. Chem. 2011, 123, 8326 – 8329; Angew. Chem. Int. Ed. 2011, 50, 8176 – 8179; P. Tang, T. Furuya, T. Ritter, J. Am. Chem. Soc. 2010, 132, 12150 – 12154; J. A. Kalow, A. G. Doyle, J. Am. Chem. Soc. 2010, 132, 3268 – 3269; for a review on Au‐catalyzed fluorination reactions, see: M. N. Hopkinson, A. G. Gee, V. Gouverneur, Isr. J. Chem. 2010, 50, 675 – 690.; For Pd‐catalyzed CH fluorination with F + reagents, see; K. S. L. Chan, M. Wasa, X. Wang, J. Q. Yu, Angew. Chem. 2011, 123, 9247 – 9250; Angew. Chem. Int. Ed. 2011, 50, 9081 – 9084; X. Wang, T. S. Mei, J. Q. Yu, J. Am. Chem. Soc. 2009, 131, 7520 – 7521; K. L. Hull, W. Q. Anani, M. S. Sanford, J. Am. Chem. Soc. 2006, 128, 7134 – 7135.; For Pd‐catalyzed olefin aminofluorination with F + reagents, see: T. Wu, G. Yin, G. Liu, J. Am. Chem. Soc. 2009, 131, 16354 – 16355.; For stoichiometric arylF coupling from Pd II /F +, see: T. Furuya, T. Ritter, Angew. Chem. 2008, 120, 6082 – 6085; Angew. Chem. Int. Ed. 2008, 47, 5993 – 5996.; T. Furuya, D. Benitez, E. Tkatchouk, A. E. Strom, P. Tang, W. A. Goddard III, T. Ritter, J. Am. Chem. Soc. 2010, 132, 3793 – 3807; N. D. Ball, M. S. Sanford, J. Am. Chem. Soc. 2009, 131, 3796 – 3797.; A. W. Kaspi, I. Goldberg, A. Vigalok, J. Am. Chem. Soc. 2010, 132, 10626 – 10627.; S. B. Zhao, J. J. Becker, M. R. Gagne, Organometallics 2011, 30, 3926 – 3929.; For a recent example of C(sp 3 )F bond‐forming reductive elimination from in situ generated Au III complexes, see: N. P. Mankad, F. D. Toste, Chem. Sci. 2012, 3, 72 – 76.; For the microscopic reverse oxidative addition of C(sp 3 )F bonds, see: J. Choi, D. Y. Wang, S. Kundu, Y. Choliy, T. J. Emge, K. Krough‐Jespersen, A. S. Goldman, Science 2011, 332, 1545 – 1548.; J. Cámpora, J. A. López, P. Palma, D. del Rio, E. Carmona, P. Valerga, C. Graiff, A. Tiripicchio, Inorg. Chem. 2001, 40, 4116 – 4126.; For use of NFTPT to access high oxidation state Pd complexes, see; J. M. Racowski, N. D. Ball, M. S. Sanford, J. Am. Chem. Soc. 2011, 133, 18022 – 18025; N. D. Ball, J. B. Gary, Y. Ye, M. S. Sanford, J. Am. Chem. Soc. 2011, 133, 7577 – 7584.; V. V. Grushin, Chem. Eur. J. 2002, 8, 1006 – 1014.

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    Academic Journal
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    Academic Journal
  8. 8
    Academic Journal

    المساهمون: Dep. Chem., Univ. Mich., Ann Arbor, MI 48109, USA

    وصف الملف: application/pdf

    Relation: Racowski, Joy M.; Sanford, Melanie S. (2011). "ChemInform Abstract: Carbon—Heteroatom Bond‐Forming Reductive Elimination from Palladium(IV) Complexes." ChemInform 42(38): no-no.; https://hdl.handle.net/2027.42/87067; ChemInform; Joy M. Racowski, Melanie S. Sanford, Carbon.lb.Heteroatom Bond‐Forming Reductive Elimination from Palladium(IV) Complexes, Top. Organomet. Chem., 2011, 35, 61 – 84.

  9. 9
    Academic Journal

    المصدر: Journal of the American Chemical Society ; volume 133, issue 45, page 18022-18025 ; ISSN 0002-7863 1520-5126

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    Academic Journal
  11. 11
    Electronic Resource
  12. 12
    Academic Journal

    المصدر: Journal of the American Chemical Society; 3/19/2014, Vol. 136 Issue 11, p4097-4100, 4p

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    Academic Journal
  14. 14
    Academic Journal

    المصدر: Angewandte Chemie; Apr2012, Vol. 124 Issue 14, p3470-3473, 4p

  15. 15
    Periodical

    المصدر: Angewandte Chemie. International Edition; April 2012, Vol. 51 Issue: 14 p3414-3417, 4p

  16. 16
    Academic Journal