Silylation of Pyridine, Picolines, and Quinoline with a Zinc Catalyst

Autor: Joshua W. Prybil, Rodney Wallace, Alexandra Warren, Jordan Klingman, Romane Vaillant, Michael B. Hall, Xin Yang, William W. Brennessel, Robert M. Chin

Publikováno v: ACS Omega, Vol 5, Iss 3, Pp 1528-1539 (2020)

Externí odkaz: https://doaj.org/article/2b787cdbd1b94043ad9f6049d72d0450

Silylation of Pyridine, Picolines, and Quinoline with a Zinc Catalyst

Autor: Rodney Wallace, Joshua W Prybil, Michael B. Hall, Romane Vaillant, Jordan Klingman, Alexandra Warren, Xin Yang, Robert M. Chin, William W. Brennessel

Publikováno v: ACS Omega
ACS Omega, ACS Publications, 2020, 5 (3), pp.1528-1539. ⟨10.1021/acsomega.9b03317⟩
ACS Omega, Vol 5, Iss 3, Pp 1528-1539 (2020)
ACS Omega, 2020, 5 (3), pp.1528-1539. ⟨10.1021/acsomega.9b03317⟩

International audience; Zn(OTf)2 (OTf- = trifluoromethanesulfonate) catalyzes the silylation of pyridine, 3-picoline, and quinoline to afford the silylated products, where the silyl groups are meta to the nitrogen. The isolated yields of the products

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::518ecf4ba7f3548e5235a8ef82d22d36
https://hal-univ-rennes1.archives-ouvertes.fr/hal-02500040

Syntheses, Characterization, and Reactivity of Diruthenium Hydrido Complexes

Autor: Alyssa N. Johnson, William W. Brennessel, Heather R. Wiltse, Robert M. Chin, Raphael J. Durand

Publikováno v: Organometallics
Organometallics, American Chemical Society, 2016, 35 (8), pp.1079--1085. ⟨10.1021/acs.organomet.6b00067⟩
Organometallics, 2016, 35 (8), pp.1079--1085. ⟨10.1021/acs.organomet.6b00067⟩

The reaction of [cis-{(η5-C5H3)2(CMe2)2}Ru2(κ2-4,4′-di-tert-butyl-2,2′-bipyridine)2(MeCN)2][OTf]2, 1, with H2 yields a μ-dihydrido complex, [cis-{(η5-C5H3)2(CMe2)2}Ru2(κ2-4,4′-di-tert-butyl-2,2′-bipyridine)2(μ-H)2][OTf]2, 2, in 79% yiel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0177e11969194908c10e27adf4fb0e23
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01374331

Selective Dialkylation of a Doubly Linked Dicyclopentadiene Ligand and the Ensuing Ruthenium Complexes

Autor: Mantia Doucouré, Christopher Dickerson, Patrick S. Fier, Robert M. Chin, Regina R. Reinig, William W. Brennessel, Janeth King

Publikováno v: Organometallics. 31:261-267

The selective alkylation (Me or tert-butyl) of a doubly linked dicyclopentadiene ligand is presented. The reaction of (C5H3(t-Bu))2(CMe2)2 (4a,b), the di-tert-butyl-substituted ligand, with RuCl3·3H2O in MeOH at 140 °C for 15 min, followed by heati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68bc2089ca86ea37c45dfd0c5c7048fe
https://doi.org/10.1021/om200854n

Syntheses and characterization of iridium and rhodium ethylene complexes containing a doubly linked cyclopentadienyl ligand

Autor: William W. Brennessel, Devin L. Maurer, Daniel Sullivan, Mitchell Parr, Samantha Enabnit, Robert M. Chin, Neysa Allworth, Robbie Schwenker

Publikováno v: Inorganica Chimica Acta. 362:389-394

The dimerization of 6,6-dimethylfulvene with Ni(cod) 2 yields the 4,4,8,8-tetramethyl-3a,4,7a,8-tetrahydro- s -indacene isomer ( 1a ). Heating a solution of 1a converts it to the 1,4,5,8 ( 1b ) and 1,4,7,8 ( 1c ) tetrahydro- s -indacene isomers. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8bb7fbab0d0a1088a38767c17d89c5f8
https://doi.org/10.1016/j.ica.2008.04.025