Works matching IS 07491581 AND DT 1981 AND VI 15 AND IP 4

Results: 17

The conformations of bicyclo[3.1.0]hexane derivatives by 1H and 13C NMR.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 363, doi. 10.1002/mrc.1270150410

By:

Rees, John C.;
Whittaker, David

Publication type:

Article

13C{1H} single frequency off-resonance decoupling of secondary carbons.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 331, doi. 10.1002/mrc.1270150403

By:

Roth, Klaus;
Bauer, Hans

Publication type:

Article

Nuclear magnetic resonance spectra of psychotherapeutic agents. V*-conformational analysis of 1,3,4,5-tetrahydro-2 H-1,5-benzodiazepin-2-ones.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 394, doi. 10.1002/mrc.1270150414

By:

Aversa, M. C.;
Giannetto, P.;
Romeo, G.;
Ficarra, P.;
Vigorita, M. G.

Publication type:

Article

Structural studies of metalloporphyrins. VI-13C relaxation time, T1, measurements and the nature of the axial N-metal bond in some macrocyclic complexes.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 347, doi. 10.1002/mrc.1270150407

By:

Huet, J.;
Gaudemer, A.

Publication type:

Article

Carbon-13 NMR spectra of N-methylimidazole-substituted sterol esters.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 329, doi. 10.1002/mrc.1270150402

By:

Wilk, Manfred;
Schmitt, Karlheinz

Publication type:

Article

13C NMR spectra of non-labelled and 15N-mono-labelled azo dyes.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 390, doi. 10.1002/mrc.1270150413

By:

Lyčka, Antonín;
Šnobl, Dobroslav;
Macháček, Vladimír;
Večeřa, Miroslav

Publication type:

Article

15N chemical shifts and one bond 15N1H coupling constants in simple amides.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 344, doi. 10.1002/mrc.1270150406

By:

Marchal, J. P.;
Canet, D.

Publication type:

Article

One-bond C-α,H coupling constants in amino acids and peptides pH dependence and substituent increments.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 404, doi. 10.1002/mrc.1270150417

By:

Egli, Huldrych;
von Philipsborn, W.

Publication type:

Article

Masthead.

Published in:: Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. fmi, doi. 10.1002/mrc.1270150401
Publication type:: Article

Stereochemical substructure codes for 13C spectral analysis.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 375, doi. 10.1002/mrc.1270150412

By:

Gray, N. A. B.;
Nourse, James G.;
Crandell, Christopher W.;
Smith, Dennis H.;
Djerassi, Carl

Publication type:

Article

Assignment of stereochemistry to cyclohexenylidenecyanoacetates by 1H NMR spectroscopy.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 339, doi. 10.1002/mrc.1270150405

By:

Bardakos, Vassilios;
Sandris, Constantine

Publication type:

Article

Sulphur-33 nuclear magnetic resonance studies of sulphur compounds with sharp resonance lines. 33S NMR spectra of some sulphones and sulphonic acids.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 401, doi. 10.1002/mrc.1270150416

By:

Faure, R.;
Vincent, E. J.;
Ruiz, J. M.;
Léna, L.

Publication type:

Article

Carbon-13 nuclear magnetic resonance spectra. XVI-lanthanide induced signal shifts of diastereotopic 13C nuclei as a probe for a conformational equilibrium.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 361, doi. 10.1002/mrc.1270150409

By:

Duddeck, Helmut;
Wiskamp, Volker

Publication type:

Article

14N nuclear quadrupole resonance in nicotinic acid derivatives.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 370, doi. 10.1002/mrc.1270150411

By:

Kim, N. S.;
Bray, P. J.

Publication type:

Article

Asymmetric NMR spectra of weakly coupled nuclei: A common characteristic in the 13C NMR spectra of [U-13C]-labeled molecules and in natural abundance protoncoupled 13C spectra.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 333, doi. 10.1002/mrc.1270150404

By:

London, R. E.;
Walker, T. E.

Publication type:

Article

Carbon-13 NMR spectroscopy of some pentacyclic triterpenoids.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 399, doi. 10.1002/mrc.1270150415

By:

Patra, Amarendra;
Mitra, Alok K.;
Ghosh, Saroj;
Ghosh, Amitava;
Barua, A. K.

Publication type:

Article

Prediction of proton magnetic resonance shifts: The dependence on hydrogen charges obtained by iterative partial equalization of orbital electronegativity.

Published in:

Magnetic Resonance in Chemistry, 1981, v. 15, n. 4, p. 353, doi. 10.1002/mrc.1270150408

By:

Gasteiger, Johann;
Marsili, Mario

Publication type:

Article

Works matching IS 07491581 AND DT 1981 AND VI 15 AND IP 4

The conformations of bicyclo[3.1.0]hexane derivatives by <sup>1</sup>H and <sup>13</sup>C NMR.

<sup>13</sup>C{<sup>1</sup>H} single frequency off-resonance decoupling of secondary carbons.

Nuclear magnetic resonance spectra of psychotherapeutic agents. V*-conformational analysis of 1,3,4,5-tetrahydro-2 H-1,5-benzodiazepin-2-ones.

Structural studies of metalloporphyrins. VI-<sup>13</sup>C relaxation time, T<sub>1</sub>, measurements and the nature of the axial N-metal bond in some macrocyclic complexes.

Carbon-13 NMR spectra of N-methylimidazole-substituted sterol esters.

<sup>13</sup>C NMR spectra of non-labelled and <sup>15</sup>N-mono-labelled azo dyes.

<sup>15</sup>N chemical shifts and one bond <sup>15</sup>N<sup>1</sup>H coupling constants in simple amides.

One-bond C-α,H coupling constants in amino acids and peptides pH dependence and substituent increments.

Masthead.

Stereochemical substructure codes for <sup>13</sup>C spectral analysis.

Assignment of stereochemistry to cyclohexenylidenecyanoacetates by <sup>1</sup>H NMR spectroscopy.

Sulphur-33 nuclear magnetic resonance studies of sulphur compounds with sharp resonance lines. <sup>33</sup>S NMR spectra of some sulphones and sulphonic acids.

Carbon-13 nuclear magnetic resonance spectra. XVI-lanthanide induced signal shifts of diastereotopic <sup>13</sup>C nuclei as a probe for a conformational equilibrium.

<sup>14</sup>N nuclear quadrupole resonance in nicotinic acid derivatives.

Asymmetric NMR spectra of weakly coupled nuclei: A common characteristic in the <sup>13</sup>C NMR spectra of [U-<sup>13</sup>C]-labeled molecules and in natural abundance protoncoupled <sup>13</sup>C spectra.

Carbon-13 NMR spectroscopy of some pentacyclic triterpenoids.

Prediction of proton magnetic resonance shifts: The dependence on hydrogen charges obtained by iterative partial equalization of orbital electronegativity.