Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Trang 1368
... pyridine , which is associated with the contribution of the d2 orbital to the ground - state wave function of the unpaired electron . The 13C and 15N NMR signals were assigned . Previously , we have found that the magnetically diluted ...
... pyridine , which is associated with the contribution of the d2 orbital to the ground - state wave function of the unpaired electron . The 13C and 15N NMR signals were assigned . Previously , we have found that the magnetically diluted ...
Trang 1370
... pyridine nitrogen nucleus in the clathrate spectrum indicates that the copper ( II ) coordination polyhedron is ... pyridine molecule , respec- tively . A comparison of the chemical shifts of the free pyridine molecule [ 25 ] and the Py ...
... pyridine nitrogen nucleus in the clathrate spectrum indicates that the copper ( II ) coordination polyhedron is ... pyridine molecule , respec- tively . A comparison of the chemical shifts of the free pyridine molecule [ 25 ] and the Py ...
Trang 1852
... pyridine ring are characterized by different torsion angles . The N ( 1 ) -C ( 2 ) -C ( 3 ) -N ( 4 ) bond acquires a cis conforma- tion with a torsion angle of -8.2 ( 5 ) ° in I and -25.0 ( 2 ) ° in II . The second bond , N ( 1 ) -C ...
... pyridine ring are characterized by different torsion angles . The N ( 1 ) -C ( 2 ) -C ( 3 ) -N ( 4 ) bond acquires a cis conforma- tion with a torsion angle of -8.2 ( 5 ) ° in I and -25.0 ( 2 ) ° in II . The second bond , N ( 1 ) -C ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption acid analysis angle anions aqueous solution atoms band barium calculated carbon cathodoluminescence cation chelate Chem chemical Chernorukov chloride cm-¹ complexes composition compounds concentration copper(II corresponding crown ether crystal curves datolite decomposition decrease determined dimers electron energy English Translation Copyright enthalpies experimental extraction fluorides formation frequencies H₂O hafnium Hayka/Interperiodica Publishing Russia heating HF MP2 HF hydrogen bonds increase Inorg interaction ions kcal/mol Khim kJ/mol Koord lanthanide ligand lithium macrocycle MAHK Hayka/Interperiodica Publishing melt metal method mixture mol/l Moscow Neorg nitrate Original Russian Text oxide oxygen oxygen atoms phase phosphate plexes podands porphyrin potassium protons range ratio reaction Russia Received Russian Text Copyright salts samples sodium solid solutions solu solubility spectra spectrum stability structure studied synthesis Table temperature thermal tion ture unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium