Works matching IS 07491581 AND DT 1993 AND VI 31 AND IP 8

Results: 18

Application of Hahn-echo extended pulse sequences to phosphorus-nitrogen compounds. Determination of coupling signs and detection of 15N31P15N isotopomers in natural abundance.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 769, doi. 10.1002/mrc.1260310815

By:

Wrackmeyer, Bernd;
Köhler, Christian;
Kupče, Eriks

Publication type:

Article

Molecular complexes of explosives with cyclodextrins I. Characterization of complexes with the nitramines RDX, HMX and TNAZ in solution by 1H NMR spin-lattice relaxation time measurements.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 731, doi. 10.1002/mrc.1260310808

By:

Cahill, S.;
Bulusu, S.

Publication type:

Article

Carbon-13 chemical shift anisotropies of solid amino acids.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 699, doi. 10.1002/mrc.1260310802

By:

Ye, Chaohui;
Fu, Riqiang;
Hu, Jianzhi;
Hou, Lei;
Ding, Shangwu

Publication type:

Article

Nitroxide radical as a probe for molecular conformation. Part I. 13C NMR study of the interaction of N,N-dimethylamides with nitroxide radical.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 758, doi. 10.1002/mrc.1260310813

By:

Wawer, Iwona;
Ströhl, Dieter;
Kleinpeter, Erich

Publication type:

Article

NMR assignments for 6-hydroxy-2-methyl-2-(4-methylpent-3-enyl)-2 H-1-benzopyran (cordiachromen A).

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 788, doi. 10.1002/mrc.1260310818

By:

Kim, In Kyu;
Park, Sun Ku;
Erickson, Karen L.

Publication type:

Article

Angular dependence of geminal spin-spin coupling constants in a prototype CH2 group. J(H,H) versus interbond angle in methane.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 722, doi. 10.1002/mrc.1260310806

By:

Geertsen, Jan;
Oddershede, Jens;
Raynes, William T.

Publication type:

Article

Reinvestigation of 1H and 13C NMR spectra of 1,8-bis(dimethylamino)naphthalene complexes with mineral acids.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 726, doi. 10.1002/mrc.1260310807

By:

Dega-Szafran, Zofia;
Nowak-Wydra, Barbara;
Szafran, Miroslaw

Publication type:

Article

Quantitative silicon-29 NMR investigations of highly concentrated high-ratio sodium silicate solutions.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 743, doi. 10.1002/mrc.1260310810

By:

Harris, Robin K.;
Bahlmann, Elke K. F.;
Metcalfe, Kenneth;
Smith, Edward G.

Publication type:

Article

Paramagnetic resonance in bipyridyl adducts of copper(II) salicylhydroxamates.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 705, doi. 10.1002/mrc.1260310803

By:

Khadikar, Padmakar V.;
Ghadrian, Taghi

Publication type:

Article

Configurational effects in 17O NMR chemical shifts of hydroxyl-substituted, bicyclo [2.2.1]heptenes and -heptanes, their methylated derivatives and some related compounds.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 763, doi. 10.1002/mrc.1260310814

By:

Kolehmainen, Erkki;
Laihia, Katri

Publication type:

Article

NMR data for sulphur and selenium analogues of furocoumarin (psoralen).

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 786, doi. 10.1002/mrc.1260310817

By:

Jakobs, Andreas;
Llabres, Gabriel;
Baiwir, Marcel

Publication type:

Article

Masthead.

Published in:: Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. fmi, doi. 10.1002/mrc.1260310801
Publication type:: Article

Interaction of phosphorylated molecules with protic solvents and cations. Discussion of the electronic perturbation at the phosphoryl bond of triphenylphosphine oxide.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 752, doi. 10.1002/mrc.1260310812

By:

Hargé, Jean-Claude;
Abdallaoui, Habib El Alaoui El;
Rubini, Patrice

Publication type:

Article

Studies of the π-electron distribution in push-pull alkenes by 1H and 13C NMR spectroscopy-II.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 714, doi. 10.1002/mrc.1260310805

By:

Kleinpeter, E.;
Thomas, St.;
Uhlig, G.;
Rudorf, W.-D.

Publication type:

Article

Structural reinvestigation of two diastereoisomeric aspidosperma-eburnea type bis-indoles by NMR methods. Detection of a 'hidden' exchange partner and implications in noe analysis.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 773, doi. 10.1002/mrc.1260310816

By:

Szántay, Csaba;
Demeter, Ádám;
Honty, Katalin;
Kolonits, Pál

Publication type:

Article

77Se, 13C and 1H NMR spectra of acyclic phenylselenenylalkanes and -alkenes and some of their selenoxides.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 736, doi. 10.1002/mrc.1260310809

By:

Duddeck, Helmut;
Wagner, Petra;
Rys, Barbara

Publication type:

Article

19F NMR properties of some trifluorovinyl- and pentafluoropropenyl-substituted aromatics.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 748, doi. 10.1002/mrc.1260310811

By:

Koroniak, Henryk;
Palmer, Keith W.;
Dolbier, William R.;
Zhang, Hua-Qi

Publication type:

Article

Quadrupole effects in crown ether-salt complexes: A solid-state NMR study.

Published in:

Magnetic Resonance in Chemistry, 1993, v. 31, n. 8, p. 709, doi. 10.1002/mrc.1260310804

By:

Pietrass, T.;
Burkert, P. K.

Publication type:

Article

Works matching IS 07491581 AND DT 1993 AND VI 31 AND IP 8

Application of Hahn-echo extended pulse sequences to phosphorus-nitrogen compounds. Determination of coupling signs and detection of <sup>15</sup>N<sup>31</sup>P<sup>15</sup>N isotopomers in natural abundance.

Molecular complexes of explosives with cyclodextrins I. Characterization of complexes with the nitramines RDX, HMX and TNAZ in solution by <sup>1</sup>H NMR spin-lattice relaxation time measurements.

Carbon-13 chemical shift anisotropies of solid amino acids.

Nitroxide radical as a probe for molecular conformation. Part I. <sup>13</sup>C NMR study of the interaction of N,N-dimethylamides with nitroxide radical.

NMR assignments for 6-hydroxy-2-methyl-2-(4-methylpent-3-enyl)-2 H-1-benzopyran (cordiachromen A).

Angular dependence of geminal spin-spin coupling constants in a prototype CH<sub>2</sub> group. J(H,H) versus interbond angle in methane.

Reinvestigation of <sup>1</sup>H and <sup>13</sup>C NMR spectra of 1,8-bis(dimethylamino)naphthalene complexes with mineral acids.

Quantitative silicon-29 NMR investigations of highly concentrated high-ratio sodium silicate solutions.

Paramagnetic resonance in bipyridyl adducts of copper(II) salicylhydroxamates.

Configurational effects in <sup>17</sup>O NMR chemical shifts of hydroxyl-substituted, bicyclo [2.2.1]heptenes and -heptanes, their methylated derivatives and some related compounds.

NMR data for sulphur and selenium analogues of furocoumarin (psoralen).

Masthead.

Interaction of phosphorylated molecules with protic solvents and cations. Discussion of the electronic perturbation at the phosphoryl bond of triphenylphosphine oxide.

Studies of the π-electron distribution in push-pull alkenes by <sup>1</sup>H and <sup>13</sup>C NMR spectroscopy-II.

Structural reinvestigation of two diastereoisomeric aspidosperma-eburnea type bis-indoles by NMR methods. Detection of a 'hidden' exchange partner and implications in noe analysis.

<sup>77</sup>Se, <sup>13</sup>C and <sup>1</sup>H NMR spectra of acyclic phenylselenenylalkanes and -alkenes and some of their selenoxides.

<sup>19</sup>F NMR properties of some trifluorovinyl- and pentafluoropropenyl-substituted aromatics.

Quadrupole effects in crown ether-salt complexes: A solid-state NMR study.