Zobrazeno 1 - 10
of 293
pro vyhledávání: '"Louis D. Quin"'
Autor:
William Banks Hinshaw, Louis D. Quin
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 190:2082-2093
Exposure to the fumes and smoke from white phosphorus pastes in the strike-anywhere match industry was associated, in the latter half of the 19th century, with a low incidence of necrotic lesions of the jaw bones and/or a fragility of the mid-femur o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2dfbb177d50af94fb385dada5ce9f7e
https://doi.org/10.1080/10426507.2015.1071818
https://doi.org/10.1080/10426507.2015.1071818
Autor:
Louis D. Quin
Publikováno v:
Heteroatom Chemistry. 24:243-251
August Wilhelm Hofmann, 1818–1892, discovered many of the functional groups of organophosphorus chemistry, including primary, secondary, and tertiary phosphines, oxides and sulfides of the latter, phosphonic and phosphinic acids and their chloro de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ebd22e1bf8cdefb63a45a6b530b54b8
https://doi.org/10.1002/hc.21097
https://doi.org/10.1002/hc.21097
Autor:
D. B. Chesnut, Louis D. Quin
Publikováno v:
Heteroatom Chemistry. 18:754-758
Calculations on phosphole systems using the G3MP2B3 model chemistry show that the phosphorus lone pair is critical to the system's aromaticity. Protonation of the lone pair results in antiaromatic molecules as measured by homomolecular homodesmotic r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60cc1e413cac34c0d0d9b33899cf6a3b
https://doi.org/10.1002/hc.20364
https://doi.org/10.1002/hc.20364
Autor:
Louis D. Quin
Publikováno v:
Current Organic Chemistry. 10:43-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c05da9146d6f852e4f15f74365df4dc
https://doi.org/10.2174/138527206775192997
https://doi.org/10.2174/138527206775192997
Autor:
D.B. Chesnut, Louis D. Quin
Publikováno v:
Tetrahedron. 61:12343-12349
Calculations of the phosphorus NMR chemical shielding in 5-coordinate phosphorus compounds have been carried out using the gauge-including-atomic-orbital (GIAO) 6-311+G(nd,p) basis set at both scaled density functional theory (sDFT) and estimated inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c43189fa1f9cbe79998f29fb07e6d19
https://doi.org/10.1016/j.tet.2005.09.130
https://doi.org/10.1016/j.tet.2005.09.130
Autor:
D. B. Chesnut, Louis D. Quin
Publikováno v:
Heteroatom Chemistry. 15:216-224
Sulfur nuclear magnetic resonance (NMR) chemical shieldings have been determined at the correlation-including density functional theory scaled B3LYP/6-311+G(nd,p)//B3LYP/6-311+G(d,p) and modified MP2/6-311+G(nd,p) estimated infinite order Moller-Ples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2210f0ac513ab166625984c8c44fad5a
https://doi.org/10.1002/hc.20000
https://doi.org/10.1002/hc.20000
Publikováno v:
Magnetic Resonance in Chemistry. 42:1037-1041
33S NMR chemical shifts were calculated by the scaled DFT and EMPI approaches for the fluoride, chloride and bromide of trimethylsulfonium ion (1) and S-methyltetrahydrothiophenium ion (2), in addition to the free cations. Experimental values were ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::768d9cbf3e87f1db80ae5aed61f8efda
https://doi.org/10.1002/mrc.1473
https://doi.org/10.1002/mrc.1473
Autor:
Louis D. Quin, Gyöngyi S. Quin
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 128:173-185
Animals of hydrothermal vents live in a unique environment that conceivably could lead to modifications of the usual phosphorus functional groups of importance in living systems. To explore this possibility, specimens of a sea anemone (unidentified)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddd438c7cf6f2af0ab18020ee7e7b897
https://doi.org/10.1016/s1096-4959(00)00310-9
https://doi.org/10.1016/s1096-4959(00)00310-9
Publikováno v:
Heteroatom Chemistry. 9:601-604
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f7277230a6d7bd1643d0709d23fa38
https://doi.org/10.1002/(sici)1098-1071(1998)9:7<601::aid-hc1>3.0.co
https://doi.org/10.1002/(sici)1098-1071(1998)9:7<601::aid-hc1>3.0.co
Publikováno v:
Heteroatom Chemistry. 9:691-698
Hydroxy groups on the surface of zeolite Y can be converted to phosphate groups by reaction with alkyl phosphoric acids as well as with metaphosphates when generated in the presence of the solid. Phosphonic and phosphinic acids also reacted readily w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f854dd7b3a5f3525c4371a7233c67654
https://doi.org/10.1002/(sici)1098-1071(1998)9:7<691::aid-hc15>3.0.co
https://doi.org/10.1002/(sici)1098-1071(1998)9:7<691::aid-hc15>3.0.co