Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Andrew J. Vetter"'
Publikováno v:
Polyhedron. 197:115042
The catalytic C H activation and borylation of arenes by trispyrazolylborate complexes is reported. Trispyrazolylborate rhodium and iridium complexes have been previously shown to activate a variety of C H bonds. Here, we show the catalytic borylatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17c9a82d226d7e91f9549382cbce69bf
https://doi.org/10.1016/j.poly.2021.115042
https://doi.org/10.1016/j.poly.2021.115042
Publikováno v:
Proceedings of the National Academy of Sciences. 104:6957-6962
The photochemical reaction of Tp′Rh(L)(η 2 -PhN=L) [Tp′ = tris-(3,5-dimethyl pyrazolyl)borate, L = CNCH 2 CMe 3 ] to form the coordinatively unsaturated reactive fragment, [Tp′Rh(L)], in the presence of alkylnitriles has been studied. The [Tp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27247550fdf2f00938ee210f46250b21
https://doi.org/10.1073/pnas.0609726104
https://doi.org/10.1073/pnas.0609726104
Autor:
William D. Jones, Andrew J. Vetter
Publikováno v:
Polyhedron. 23:413-417
The trispyrazolylborate complex fragment [Tp′Rh(CNneopentyl)], generated photochemically from the carbodiimide complex, reacts with chloro-substituted alkanes to give primary C–H oxidative addition products. Little reactivity is seen of the carbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aec7aa9f665abdccde973b926cea4fc3
https://doi.org/10.1016/j.poly.2003.11.029
https://doi.org/10.1016/j.poly.2003.11.029
Publikováno v:
Journal of the American Chemical Society. 123:7257-7270
Experiments are described that provide indirect evidence for the involvement of alkane sigma-complexes in oxidative addition/reductive elimination reactions of Tp'Rh(L)(R)H complexes (Tp' = tris-3,5-dimethylpyrazolylborate, L = CNCH(2)CMe(3)). Reduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::039857e1e97dca532d1c0a4306df348b
https://doi.org/10.1021/ja003944x
https://doi.org/10.1021/ja003944x
Publikováno v:
ChemInform. 40
Several transition-metal systems have been used to establish correlations between metal−carbon and carbon−hydrogen bonds. Here, the [Tp′RhL] fragment, where Tp′ = tris(3,5-dimethylpyrazolyl)borate and L = neopentyl isocyanide, is used to inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f94093ef30b0fca1e2f5577043db0a
https://doi.org/10.1002/chin.200952262
https://doi.org/10.1002/chin.200952262
Publikováno v:
The Journal of organic chemistry. 74(18)
Several transition-metal systems have been used to establish correlations between metal-carbon and carbon-hydrogen bonds. Here, the [Tp'RhL] fragment, where Tp' = tris(3,5-dimethylpyrazolyl)borate and L = neopentyl isocyanide, is used to investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d08fd91a6078333d06437ca906ad7ee5
https://pubmed.ncbi.nlm.nih.gov/19743881
https://pubmed.ncbi.nlm.nih.gov/19743881
Publikováno v:
Journal of the American Chemical Society. 131(30)
Several halogenated substrates are found to participate in C-H bond cleavage reactions with the photochemically generated fragment [Tp'Rh(CNR)] (Tp' = hydrotris(3,5-dimethylpyrazolyl)borate; R = CH(2)CMe(3)). Reaction with 1- or 3-chloropentane gives
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a3d4051c230bc73b125419f32b24d24
https://pubmed.ncbi.nlm.nih.gov/19338316
https://pubmed.ncbi.nlm.nih.gov/19338316
Publikováno v:
ChemInform. 36
The rearrangements of alkyl deuteride complexes are monitored and a kinetic model used to extract the rate constants for the fundamental processes involving the unseen alkane σ-complexes. Isotope effects for C-H and C-D bond formation and cleavage h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::190b5b310ddb576d03ed45c0f1048ef8
https://doi.org/10.1002/chin.200509260
https://doi.org/10.1002/chin.200509260
Publikováno v:
ACS Symposium Series ISBN: 9780841238497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ab30f778fef1c4b76990e2c0b49c89
https://doi.org/10.1021/bk-2004-0885.ch003
https://doi.org/10.1021/bk-2004-0885.ch003
Autor:
Andrew J. Vetter, Garrett J. McGowan
Publikováno v:
Journal of Chemical Education. 78:209
Capillary electrophoresis (CE) is an instrumental technique that is rapidly gaining popularity for use in the undergraduate laboratory. As a result, it becomes necessary to integrate the topic of CE into the junior/senior-level instrumental analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc067a66311380500c34dfe15bc98c25
https://doi.org/10.1021/ed078p209
https://doi.org/10.1021/ed078p209