Zobrazeno 1 - 10
of 20
pro vyhledávání: '"C. F. PORANSKI"'
Publikováno v:
The Journal of Organic Chemistry. 40:2946-2949
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::175b6bd590d349358c68ed79ea532209
https://doi.org/10.1021/jo00908a020
https://doi.org/10.1021/jo00908a020
Publikováno v:
Journal of Magnetic Resonance (1969). 20:535-539
The complex beat-modulated boron-11 free induction decay of pentaborane-9 is used as a test of the beat spectrum (BS) method for resolution enhancement in a spin system which contains several coupling constants and multiple chemical shifts. The publi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce15c31fa3b311196f0c4114d1fa8f4b
https://doi.org/10.1016/0022-2364(75)90011-6
https://doi.org/10.1016/0022-2364(75)90011-6
Publikováno v:
Journal of Magnetic Resonance (1969). 13:110-118
The free induction decay (FID) in a pulsed NMR experiment is in certain cases modulated by a low frequency beat whose characteristics are determined by the spin system. Selective Fourier transformation of the beat-modulated FID (BMFID) permits separa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c35cced1afb502a37ef87f0f38655c
https://doi.org/10.1016/0022-2364(74)90111-5
https://doi.org/10.1016/0022-2364(74)90111-5
Publikováno v:
Journal of the American Chemical Society. 97:4275-4283
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c6e2a0c67b7eedd4bbd4a1763e81da7
https://doi.org/10.1021/ja00848a022
https://doi.org/10.1021/ja00848a022
Publikováno v:
Journal of Magnetic Resonance (1969). 23:417-420
The carbon-13 chemical shifts of alkyl-substituted enols are reported. These species were detected by carbon-13 CIDNP signals arising from the hydroxyl-substituted olefinic carbon. The a-hydroxyl substitution effect is discussed in terms of charge de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8d97778dc9ebbe1304ea8dd5df46035
https://doi.org/10.1016/0022-2364(76)90274-2
https://doi.org/10.1016/0022-2364(76)90274-2
Publikováno v:
Journal of the American Chemical Society. 100:7940-7945
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e441b1c9e6959a0d13d9a75a7c27161d
https://doi.org/10.1021/ja00493a025
https://doi.org/10.1021/ja00493a025
Publikováno v:
Journal of the American Chemical Society. 98:1337-1341
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c370a30647c7d3e073b48a42e129b422
https://doi.org/10.1021/ja00422a008
https://doi.org/10.1021/ja00422a008
Autor:
W. B. Moniz, C. F. Poranski
Publikováno v:
Journal of Magnetic Resonance (1969). 11:62-72
Paramagnetic contributions to the NMR chemical shifts for nitrogen and oxygen in nitroalkanes, RN0 2 (R = methyl, ethyl, propyl, isopropyl and t -butyl), and in N0 3 − NO 2 + and NO 2 − have been calculated according to the Pople MO theory of che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f006b9d15c6608e6ea0f7a477eabfda8
https://doi.org/10.1016/0022-2364(73)90082-6
https://doi.org/10.1016/0022-2364(73)90082-6
Publikováno v:
Journal of the American Chemical Society. 97:5953-5955
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7e22a7d78199a5e40639531464708f5
https://doi.org/10.1021/ja00853a072
https://doi.org/10.1021/ja00853a072
Autor:
C. F. Poranski, David L. Venezky
Publikováno v:
The Journal of Organic Chemistry. 32:838-840
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acc81d15dfd161359c5114c965225ca8
https://doi.org/10.1021/jo01278a082
https://doi.org/10.1021/jo01278a082