Russian Journal of Inorganic Chemistry, Tập 47,Trang 1-452British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
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Kết quả 1-3 trong 92
Trang 147
... reactions take place to produce the anions B , H14 and B1H14 , promising precursors for carboranes [ 4 ] and metal boranes [ 4 , 5 ] . In this work , this reaction is studied for a wider range of solvents and at longer exposure times ...
... reactions take place to produce the anions B , H14 and B1H14 , promising precursors for carboranes [ 4 ] and metal boranes [ 4 , 5 ] . In this work , this reaction is studied for a wider range of solvents and at longer exposure times ...
Trang 209
... reaction , HCl was evolved ) , and then phthalodinitrile ( 5.12 g , 0.04 mol ) was added . After dis- solving phthalodinitrile , 1.20 g ( 0.02 mol ) of thiourea were added . The reaction mixture was heated to 170 ° C and kept at this ...
... reaction , HCl was evolved ) , and then phthalodinitrile ( 5.12 g , 0.04 mol ) was added . After dis- solving phthalodinitrile , 1.20 g ( 0.02 mol ) of thiourea were added . The reaction mixture was heated to 170 ° C and kept at this ...
Trang 365
... reaction can be reconstructed with a sufficient degree of reliability . The reaction is made clear by our interpretation in which the Nd coor- dination polyhedron in I is taken to be a wedge crown . Two water molecules located in the ...
... reaction can be reconstructed with a sufficient degree of reliability . The reaction is made clear by our interpretation in which the Nd coor- dination polyhedron in I is taken to be a wedge crown . Two water molecules located in the ...
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Synthesis and Properties of Inorganic Compounds | 1 |
Crystallization Features of Amorphous Tantalum Pentoxide under Atmospheric and High Pressure | 10 |
Coordination Compounds | 19 |
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absorption bands acid analysis angles anion aqueous bond lengths calcd calcium calculated cations CCl4 Chem chemical chloride cm-¹ complexes components composition compounds concentration coordination corresponding crystal structure Crystallogr curves decreases dimers electronic energy English Translation Copyright enthalpies equilibrium erbium europium eutectic experimental extraction formation frequencies g/cm³ H₂O HCIO4 heating hydrates hydrogen bonds hydroxide Inorganic Chemistry interaction ions isomers kcal/mol Khim kJ/mol layers ligand lithium MAIK Nauka/Interperiodica melting metal mol/l molecular Moscow Neorg nH₂O Original Russian Text oxide oxygen atoms peroxide phase plexes polyhedra proton reaction region RESULTS AND DISCUSSION Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples solid solutions solvents space group spectra spectrum studied symmetry synthesis Table temperature ternary thermal thermodynamic tion unit cell unit cell parameters uroliths values vibrations water molecules weddellite whewellite X-ray crystallography X-ray diffraction zirconium