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040			_cCICY
082	0	4	_a543.0877 _bB73 1989
100	1		_aBreitmaier, E.
245	1	0	_aCarbon-13 NMR spectroscopy : _bhigh-resolution methods and applications in organic chemistry and biochemistry / _cEberhard Breitmaier, Wolfgang Voelter
250			_a3 ed.
264	3	1	_aNew York : _bVCH Publishers, _cc1987
300			_axvi, 515 p. : _bil. ; _c25 cm.
500			_aEdición rev. de: 13c NMR spectroscopy. 2nd ed., 1978
504			_aIncluye referencia bibliográfica: p. [469]-498 e índice
520	3		_aThe development of carbon-13 NMR during the last eight years has been characterized by a continual increase in the sensitivity and quality of spectra. A reduction in measuring time - equivalent to an enhancement in sensitivity - has been achieved mainly by cryomagnet technology. The efficiency with which NMR information can be obtained has been substantially improved by new computer-controllable pulse sequences for one-and two-dimensional NMR experiments. A selection of these new methods, in particular, those used for multiplicity analysis and homo- or heteronuclear shift correlations, is presented in chapter 2 of this edition. The large number of carbon-13 NMR applications published since 1978 made a careful selection necessary. We have chosen to give a representative and systematic rather than an exhaustive survey of the subject. Older valúes have been updated whenever possible. New sections about coupling constants, organophosphorus and organometallic com-pounds as well as synthetic polymers have been added. The scope remains limited to high-resolution methods and molecular systems. For solid state systems, references are given to other monographs. We wish to thank Dr. C. Dyllick-Brenzinger for proofreading our manuscript and for helpful comments.
650	1	4	_aANALISIS ESPECTRAL
650	1	4	_aESPECTROSCOPIA DE RESONANCIA MAGNETICA NUCLEAR
650	1	4	_aISOTOPOS DEL CARBONO
700	1	2	_aVoelter, W., _q(Wolfgang)
856	4	0	_uhttps://www.cicy.mx/sitios/sib/doctoelectronico/118.pdf _zVer tabla de contenido y/o resumen
942			_2ddc _cBK
999			_c116 _d116