JBCS

14:01, Sat Aug 19

Open Access/APCs

vol. 10, No. 4, 1999, p. 241-345




Editorial J. Braz. Chem. Soc. 1999, 10(4), 0-0

Editorial

Sonia Maria Cabral de Menezes

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400001


Review J. Braz. Chem. Soc. 1999, 10(4), 241-262

Selected Topics from Recent NMR Studies of Organolithium Compounds

Harald Günther

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400002


J. Braz. Chem. Soc. 1999, 10(4), 263-277

Multiple - Quantum Magic - Angle Spinning NMR: A New Technique for Probing Quadrupolar Nuclei in Solids

Ales Medek; Lucio Frydman

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400003


Articles J. Braz. Chem. Soc. 1999, 10(4), 278-280

Further Dihydrochalcones from Crotolaria ramosissima

J.K. Kumar; T. Narender; M.S. Rao; P.S. Rao; G. Tóth; B. Balázs; H. Duddeck

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400004


J. Braz. Chem. Soc. 1999, 10(4), 281-286

Determination of Correlation Times from Selective and Non-Selective Spin-Lattice Relaxation Rates and their Use in Drug-Drug and Drug-Albumin Interaction Studies

Luzineide Wanderley Tinoco; José Daniel Figueroa-Villar

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400005


J. Braz. Chem. Soc. 1999, 10(4), 287-292

Structural and Electronic Information on Two Solid Iminophosphoranes, Obtained from NMR

Julian C. Cherryman; Robin K. Harris; Matthew G. Davidson; Richard D. Price

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400006


J. Braz. Chem. Soc. 1999, 10(4), 293-298

Limitations in Determining Enantiomeric Excess of Alcohols by 31P-NMR of the Phosphonate Derivatives

Antonio Laverde Jr.; Domingos S. de Miranda; Gelson J.A. da Conceição; Heiko Schirmer; Ronaldo A. Pilli; Armin de Meijere; Anita J. Marsaioli

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400007


J. Braz. Chem. Soc. 1999, 10(4), 299-306

129Xe-NMR of Carbon Black Filled Elastomers

K. Sperling-Ischinsky; W.S. Veeman

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400008


J. Braz. Chem. Soc. 1999, 10(4), 307-312

NMR and MRI Obtained with High Transition Temperature DC SQUIDs

R.E. de Souza; K. Schlenga; A. Wong-Foy; R. McDermott; A. Pines; John Clarke

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400009


J. Braz. Chem. Soc. 1999, 10(4), 313-316

Direct One Step Preparation and 13C-NMR Spectroscopic Characterization of α-Ferrocenyl Carbocations Derived from Ferrocene and Carbonyl Compounds in Trifluoroacetic Acid Medium1ª

G.K. Surya Prakash; Herwig A. Buchholz; Julian F.S. Vaughan; Qi Wang; George. A. Olah

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400010


J. Braz. Chem. Soc. 1999, 10(4), 317-320

The Use of 13C and 1H-NMR in the Structural Elucidation of a New Nor-Lupane Triterpene

Mário J. Junges; João B. Fernandes; Paulo C. Vieira; Maria Fátima das G. Fernandes da Silva; Edson Rodrigues Filho

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400011


J. Braz. Chem. Soc. 1999, 10(4), 321-325

Oxygen-17-induced Proton Relaxation Rates for Alcohols and Alcohol Solutions

Thomas C. Farrar; Mark A. Wendt; M.D. Zeidler

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400012


J. Braz. Chem. Soc. 1999, 10(4), 326-333

Identification of Isomers of Alkylaminophenylethanethiosulfuric Acids by 13C-NMR Calculations Using a C-13 Chemical Shift User Database and 2D NMR Techniques

Liliani Salum Alves Moreira; David Lee Nelson; Ildefonso Binatti; Lia de Mendonça Porto; Dorila Piló-Veloso

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400013


J. Braz. Chem. Soc. 1999, 10(4), 334-340

Regioselective Binding of Spermine, N1,N12-Bismethylspermine, and N1,N12-Bisethylspermine to tRNAPhe as Revealed by 750 MHz 1H-NMR and its Possible Correlation with Cell Cycling and Cytotoxicity

Benjamin Frydman; William M. Westler; Aldonia Valasinas; Debora L. Kramer; Carl W. Porter

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400014


J. Braz. Chem. Soc. 1999, 10(4), 341-345

Skeletal and Chlorine Effects on 13C-NMR Chemical Shifts of Chlorinated Polycyclic Systems

V.E.U. Costa; J. Alifantes; M. Axt; M.E.S. Mollmann; P.R. Seidl

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50531999000400015

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