Russian Journal of Inorganic Chemistry, Tập 42,Trang 1449-1974Chemical Society., 1997 |
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Trang 1608
... containing 20 % P205 298 20 4.2 42.2 22.0 40 3.6 48.0 28.1 ུ ཤྩ 0.5 0.5 60 3.2 53.8 33.8 0.4 Aqueous H3PO4 containing 30 % P2O5 20 3.8 27.3 27.2 1.3 40 2.7 31.3 32.9 1.2 60 2.2 35.0 37.2 1.0 320 Na2H2P207 K2H2P207 Aqueous H3PO4 ...
... containing 20 % P205 298 20 4.2 42.2 22.0 40 3.6 48.0 28.1 ུ ཤྩ 0.5 0.5 60 3.2 53.8 33.8 0.4 Aqueous H3PO4 containing 30 % P2O5 20 3.8 27.3 27.2 1.3 40 2.7 31.3 32.9 1.2 60 2.2 35.0 37.2 1.0 320 Na2H2P207 K2H2P207 Aqueous H3PO4 ...
Trang 1689
... containing solutions , mixed - ligand complexes form involving the nitrogen atoms of het- erocyclic amines and chloride ions . 3 ( 5 ) -Methylpyrazole - melamine polycondensate ( POLIORGS. Five - membered heterocyclic amines ( pyrazoles ...
... containing solutions , mixed - ligand complexes form involving the nitrogen atoms of het- erocyclic amines and chloride ions . 3 ( 5 ) -Methylpyrazole - melamine polycondensate ( POLIORGS. Five - membered heterocyclic amines ( pyrazoles ...
Trang 1800
... contain [ M3 ( H3 - Te ) ( H2 - Te2 ) 3 ] 4+ cluster fragments . Molybdenum and tungsten triangular cluster com- plexes containing metal - chalcogen cluster fragments [ M3 ( μ3 - Y ) ( μ2 - Y2 ) 3 ] 4+ have been synthesized and struc ...
... contain [ M3 ( H3 - Te ) ( H2 - Te2 ) 3 ] 4+ cluster fragments . Molybdenum and tungsten triangular cluster com- plexes containing metal - chalcogen cluster fragments [ M3 ( μ3 - Y ) ( μ2 - Y2 ) 3 ] 4+ have been synthesized and struc ...
Nội dung
First International Workshop Sulfurous Compounds and the Environment | 1448 |
Vol 42 No 10 | 1449 |
Magnetoresistive Manganites La0 67Ca0 33MnO3 and La0 60Y0 07Ca0 33MnO3 | 1461 |
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absorption Academy acid addition analysis angles anions aqueous atoms band bonds calculated cations changes characteristic Chem chemical Chemistry cm-¹ complex components composition compounds concentration constant containing coordination Copyright corresponding crystal structure curve decrease dependence described determined distances effect electronic energy equilibrium experimental formation given H₂O heat hydrogen bonds increase indicate Inorganic Institute intensity interaction ions Khim ligand measured melting metal method molecules Moscow Neorg nitrogen observed obtained occurs Original oxide parameters pattern peak phase plane polyhedra polyhedron positions powder prepared present properties Publishing range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shifts shows similar solid solutions solubility solution space group spectra spectrum studied synthesis Table temperature thermal tion trans transition Translation unit cell values vibrations