CHEMICAL SHIFTS AND ELECTRON DENSITIES IN NITROGEN HETEROCYCLIC MOLECULES

[51] DEPENDENCE OF C-13-PROTON SPIN COUPLING CONSTANTS ON S-CHARACTER OF THE BOND [J]. JOURNAL OF CHEMICAL PHYSICS, 1959, 31 (05) : 1427 - 1428

[52] SMYTHE WR, 1950, STATIC DYNAMIC ELECT, P271

[53] SPIESECKE H, 1961, TETRAHEDRON LETT, P468

[54] SUBSTITUENT EFFECTS ON C13 AND H1 CHEMICAL SHIFTS IN MONOSUBSTITUTED BENZENES [J]. JOURNAL OF CHEMICAL PHYSICS, 1961, 35 (02) : 731 - &

[55] TIERS GVD, 1958, CHARACTERISTIC NMR V

[56] LE DEPLACEMENT CHIMIQUE EN RESONANCE MAGNETIQUE NUCLEAIRE DANS LES HETEROCYCLES AROMATIQUES DINTERET BIOCHIMIQUE [J]. JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1962, 59 (10) : 1056 - 1066

[57] VEILLARD A, 1961, CR HEBD ACAD SCI, V253, P2418

[58] WAUGH JS, 1959, J AM CHEM SOC, V80, P6697, DOI 10.1021/ja01557a612

[59] NUCLEAR RESONANCE SPECTRA OF HYDROCARBONS - THE FREE ELECTRON MODEL [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (04) : 846 - 849

[60] THE CRYSTAL AND MOLECULAR STRUCTURE OF PYRAZINE [J]. ACTA CRYSTALLOGRAPHICA, 1957, 10 (03): : 182 - 187

[51] DEPENDENCE OF C-13-PROTON SPIN COUPLING CONSTANTS ON S-CHARACTER OF THE BOND [J]. JOURNAL OF CHEMICAL PHYSICS, 1959, 31 (05) : 1427 - 1428

[52] SMYTHE WR, 1950, STATIC DYNAMIC ELECT, P271

[53] SPIESECKE H, 1961, TETRAHEDRON LETT, P468

[54] SUBSTITUENT EFFECTS ON C13 AND H1 CHEMICAL SHIFTS IN MONOSUBSTITUTED BENZENES [J]. JOURNAL OF CHEMICAL PHYSICS, 1961, 35 (02) : 731 - &

[55] TIERS GVD, 1958, CHARACTERISTIC NMR V

[56] LE DEPLACEMENT CHIMIQUE EN RESONANCE MAGNETIQUE NUCLEAIRE DANS LES HETEROCYCLES AROMATIQUES DINTERET BIOCHIMIQUE [J]. JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1962, 59 (10) : 1056 - 1066

[57] VEILLARD A, 1961, CR HEBD ACAD SCI, V253, P2418

[58] WAUGH JS, 1959, J AM CHEM SOC, V80, P6697, DOI 10.1021/ja01557a612

[59] NUCLEAR RESONANCE SPECTRA OF HYDROCARBONS - THE FREE ELECTRON MODEL [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (04) : 846 - 849

[60] THE CRYSTAL AND MOLECULAR STRUCTURE OF PYRAZINE [J]. ACTA CRYSTALLOGRAPHICA, 1957, 10 (03): : 182 - 187