Russian Journal of Inorganic Chemistry, Tập 39,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1994 |
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Trang 1415
... effect of decreasing electron density , which suggests that the peptide nitro- gen atom exhibits the л - dative ... effect is a consequence of the π - acceptor function of the nitrogen atom and the elec- tron density transfer from the ...
... effect of decreasing electron density , which suggests that the peptide nitro- gen atom exhibits the л - dative ... effect is a consequence of the π - acceptor function of the nitrogen atom and the elec- tron density transfer from the ...
Trang 1428
... effect of 1,2,3,4 - alkyl groups ( CH3- and , probably , C2H , - ) . This influence includes the electron- donor effect of CH , and alkyls , that is , the polarization of the macrocycle leading to changes in the solvation of the ...
... effect of 1,2,3,4 - alkyl groups ( CH3- and , probably , C2H , - ) . This influence includes the electron- donor effect of CH , and alkyls , that is , the polarization of the macrocycle leading to changes in the solvation of the ...
Trang 1669
... effects ( at 130 and 260 ° C ) corresponding to the elimination of water , and an exothermal effect ( at 780 ° C ) . The curve of the weight losses shows that dehydra- tion of the compound proceeds in three steps . At the first step ...
... effects ( at 130 and 260 ° C ) corresponding to the elimination of water , and an exothermal effect ( at 780 ° C ) . The curve of the weight losses shows that dehydra- tion of the compound proceeds in three steps . At the first step ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1345 |
Synthesis and Study of Ternary Molybdates of Lithium Thallium and RareEarth Elements | 1353 |
HighTemperature Modification of Calcium Ultraphosphate αCaP4011 | 1364 |
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absorption bands acid Akad ammonium analysis angles anions calcium calculated cations Chem chemical chloride cm-¹ coefficients components composition concentration COORDINATION COMPOUNDS copper(II corresponding crystal curves decomposition decrease determined diffraction patterns dimeric English Translation Copyright equation equilibrium ethanol eutectic exhibit experimental extraction H₂O Hayka/Interperiodica Publishing Russia hydrate hydrazine hydrogen bonds hydroxide increase indium indium(I Inorg Inorganic Chemistry interaction ionic ions Khim kinetic lanthanide ligand MAHK Hayka/Interperiodica Publishing melting metal method mixture mol/l Moscow Nauk SSSR Nauka Neorg nickel(II nitrate nitrogen obtained Original Russian Text oxide oxygen atoms parameters physicochemical platinum plexes porphyrins precipitate protons rare-earth ratio reaction Russia Received Russian Academy Russian Text Copyright salts samples sodium sodium perchlorate solid solutions solubility spectra spectrum stability constants structure studied synthesis Table temperature ternary thermal thermodynamic tion trans unit cell values vibrations water molecules X-ray diffraction X-ray powder diffraction