Works matching IS 07491581 AND DT 1989 AND VI 27 AND IP 2

Results: 24

High-field 2D NMR spectroscopy of amanitin isomers.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 173, doi. 10.1002/mrc.1260270216

By:

Pehk, T.;
Haga, M.;
Vija, H.;
Lippmaa, E.

Publication type:

Article

Editorial.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 205, doi. 10.1002/mrc.1260270223

By:

Lewis, P. M. E.

Publication type:

Article

Effects of misoptimization of the BIRD pulse on one-bond modulation effects in long-range heteronuclear chemical shift correlation spectra.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 123, doi. 10.1002/mrc.1260270205

By:

Salazar, Miguel;
Soltero, Luis R.;
Zektzer, Andrew S.;
Martin, Gary E.

Publication type:

Article

1H and 13 NMR study of the structure of 3- N-(4- and 5-benzimidazolyl or benztriazolyl)amino derivatives of prop-2-enoic acid in the liquid and solid states.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 138, doi. 10.1002/mrc.1260270209

By:

Goljer, Igor;
Milata, Viktor;
Ilavský, Dušan

Publication type:

Article

Zwitterionic piroxicam in polar solution.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 150, doi. 10.1002/mrc.1260270211

By:

Geckle, J. M.;
Rescek, D. M.;
Whipple, Earl B.

Publication type:

Article

13C and 1H NMR chemical shifts of 2-substituted anthracenes.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 201, doi. 10.1002/mrc.1260270222

By:

Berger, Stefan;
Diehl, Bernd W. K.

Publication type:

Article

Proton nuclear magnetic resonance studies of dibenzo- p-dioxins: Substituent effects.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 117, doi. 10.1002/mrc.1260270204

By:

Ashley, David L.;
Reddy, V. Vikram;
Patterson, Donald G.

Publication type:

Article

Natural abundance 17O NMR spectra of chromanones, chromones, flavanones and flavones.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 170, doi. 10.1002/mrc.1260270215

By:

Duddeck, Helmut;
Jászberényi, Joseph Csaba;
Lévai, A.;
Timár, Tibor;
Elgamal, M. Hani A.

Publication type:

Article

13C NMR studies of 2- and 3-methyl- and 2- and 3-formyl-indoles. Nitro and phenyl derivatives.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 134, doi. 10.1002/mrc.1260270208

By:

Erra-Balsells, R.;
Frasca, A. R.

Publication type:

Article

Unusual behavior of isopropyl substituients in 9,10-dihydroanthracenes: An NMR and molecular mechanics study.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 191, doi. 10.1002/mrc.1260270219

By:

Rabideau, Peter W.;
Smith, W. Kimmer;
Ray, Bruce D.

Publication type:

Article

Configuration and solvent-dependent conformation of thiaprotoberberines.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 145, doi. 10.1002/mrc.1260270210

By:

Sohár, P.;
Fodor, L.;
Szabó, J.;
Bernáth, G.

Publication type:

Article

13C NMR spectra of antiviral nucleosides' 3′-azido-3′-deoxythymidine, 2′,3′-dideoxyadenosine, 2′,3′-dideoxycytidine and 2′,3′-dideoxyinosine.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 200, doi. 10.1002/mrc.1260270221

By:

Buchanan, G. W.;
Bourque, K.

Publication type:

Article

High-resolution 1H and 13C NMR spectroscopy of some hydrazo compounds.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 112, doi. 10.1002/mrc.1260270203

By:

Al-Rawi, J. M. A.;
Khayat, M. A. R.

Publication type:

Article

Improved 13C1H shift correlation spectra for indirectly bonded carbons and hydrogens: The FLOCK sequence.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 162, doi. 10.1002/mrc.1260270214

By:

Reynolds, William F.;
McLean, Stewart;
Perpick-Dumont, Marion;
Enríquez, Raül G.

Publication type:

Article

Reactions of silver(II) complexes with ketoxime, nitroso and isonitroso compounds: ESR spectroscopy of the radicals formed.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 130, doi. 10.1002/mrc.1260270207

By:

Jezierski, Adam

Publication type:

Article

Analysis of the carbon and proton NMR spectra of 2-arylthiophenes and related heterocycles.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 187, doi. 10.1002/mrc.1260270218

By:

Del Mazza, Dario;
Reinecke, Manfred G.;
Smith, William B.

Publication type:

Article

The pyrethrins and related compounds 36.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 197, doi. 10.1002/mrc.1260270220

By:

Janes, Norman F.;
Khambay, Bhupinder P. S.

Publication type:

Article

45Sc NMR study of scandium complex formation in non-aqueous solutions.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 103, doi. 10.1002/mrc.1260270202

By:

Kirakosyan, G. A.;
Tarasov, V. P.;
Buslaev, Yu. A.

Publication type:

Article

Experimental and theoretical study of the methoxy group conformational effect on 13C chemical shifts in ortho-substituted anisoles.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 158, doi. 10.1002/mrc.1260270213

By:

Biekofsky, Rodolfo R.;
Pomilio, Alicia B.;
Econteras, Ruben H.;
de Kowalewski, Dora G.;
Facelli, Julio C.

Publication type:

Article

Erratum.

Published in:: Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 206, doi. 10.1002/mrc.1260270224
Publication type:: Article

Identification of the b, d, and e analogs of vitamin B12 as monocarboxylic acids by 15N NMR spectroscopy.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 127, doi. 10.1002/mrc.1260270206

By:

Difeo, Thomas J.;
Schiksnis, Robert A.;
Kohli, Rakesh K.;
Opella, Stanley J.;
Nath, Amar

Publication type:

Article

34S isotope effects on 31P chemical shifts in thiophosphate esters.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 184, doi. 10.1002/mrc.1260270217

By:

Bjorholm, Thomas;
Larsson, Flemming C. V.

Publication type:

Article

Masthead.

Published in:: Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. fmi, doi. 10.1002/mrc.1260270201
Publication type:: Article

Definitive assignment of the 13C NMR signals of the indole C-3 and C-3a carbons of the ajmaline, picraline and sarpagine alkaloids.

Published in:

Magnetic Resonance in Chemistry, 1989, v. 27, n. 2, p. 155, doi. 10.1002/mrc.1260270212

By:

Morales-Ríos, M. S.;
Joseph-Nathan, P.

Publication type:

Article

Works matching IS 07491581 AND DT 1989 AND VI 27 AND IP 2

High-field 2D NMR spectroscopy of amanitin isomers.

Editorial.

Effects of misoptimization of the BIRD pulse on one-bond modulation effects in long-range heteronuclear chemical shift correlation spectra.

<sup>1</sup>H and <sup>13</sup> NMR study of the structure of 3- N-(4- and 5-benzimidazolyl or benztriazolyl)amino derivatives of prop-2-enoic acid in the liquid and solid states.

Zwitterionic piroxicam in polar solution.

<sup>13</sup>C and <sup>1</sup>H NMR chemical shifts of 2-substituted anthracenes.

Proton nuclear magnetic resonance studies of dibenzo- p-dioxins: Substituent effects.

Natural abundance <sup>17</sup>O NMR spectra of chromanones, chromones, flavanones and flavones.

<sup>13</sup>C NMR studies of 2- and 3-methyl- and 2- and 3-formyl-indoles. Nitro and phenyl derivatives.

Unusual behavior of isopropyl substituients in 9,10-dihydroanthracenes: An NMR and molecular mechanics study.

Configuration and solvent-dependent conformation of thiaprotoberberines.

<sup>13</sup>C NMR spectra of antiviral nucleosides' 3′-azido-3′-deoxythymidine, 2′,3′-dideoxyadenosine, 2′,3′-dideoxycytidine and 2′,3′-dideoxyinosine.

High-resolution <sup>1</sup>H and <sup>13</sup>C NMR spectroscopy of some hydrazo compounds.

Improved <sup>13</sup>C<sup>1</sup>H shift correlation spectra for indirectly bonded carbons and hydrogens: The FLOCK sequence.

Reactions of silver(II) complexes with ketoxime, nitroso and isonitroso compounds: ESR spectroscopy of the radicals formed.

Analysis of the carbon and proton NMR spectra of 2-arylthiophenes and related heterocycles.

The pyrethrins and related compounds 36.

<sup>45</sup>Sc NMR study of scandium complex formation in non-aqueous solutions.

Experimental and theoretical study of the methoxy group conformational effect on <sup>13</sup>C chemical shifts in ortho-substituted anisoles.

Erratum.

Identification of the b, d, and e analogs of vitamin B<sub>12</sub> as monocarboxylic acids by <sup>15</sup>N NMR spectroscopy.

<sup>34</sup>S isotope effects on <sup>31</sup>P chemical shifts in thiophosphate esters.

Masthead.

Definitive assignment of the <sup>13</sup>C NMR signals of the indole C-3 and C-3a carbons of the ajmaline, picraline and sarpagine alkaloids.