Russian Journal of Inorganic Chemistry, Tập 42,Trang 951-1448Chemical Society., 1997 |
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Kết quả 1-3 trong 40
Trang 978
... hydrogen atoms of OH groups of metal hydroxides , Axoн , and Axx , which characterize the covalent or ionic ... bonds [ 16 ] . Allowing for the increased 8 in Co ( OH ) 2 and Ni ( OH ) 2 , these hydroxides are more apt to form hydrogen ...
... hydrogen atoms of OH groups of metal hydroxides , Axoн , and Axx , which characterize the covalent or ionic ... bonds [ 16 ] . Allowing for the increased 8 in Co ( OH ) 2 and Ni ( OH ) 2 , these hydroxides are more apt to form hydrogen ...
Trang 1162
... bond lengths due to the formation of hydrogen bonds in crystals of compounds in question . If the P - OH group donates a proton , then the phosphorus - oxygen bond is shortened , but if the P - OH and P - O groups are proton acceptors ...
... bond lengths due to the formation of hydrogen bonds in crystals of compounds in question . If the P - OH group donates a proton , then the phosphorus - oxygen bond is shortened , but if the P - OH and P - O groups are proton acceptors ...
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Table 5. Geometric parameters of hydrogen bonds in struc- tures I and II * Distance , Å A - H ... B bond A ... H H ... B A ... B AHB angle , deg N ( 1 ) -H ( N11 ) ... O ( 1 ) ** 0.96 2.11 2.991 ( 4 ) 152 0.83 ( 7 ) 2.20 ( 6 ) 2.993 ( 8 ) ...
Table 5. Geometric parameters of hydrogen bonds in struc- tures I and II * Distance , Å A - H ... B bond A ... H H ... B A ... B AHB angle , deg N ( 1 ) -H ( N11 ) ... O ( 1 ) ** 0.96 2.11 2.991 ( 4 ) 152 0.83 ( 7 ) 2.20 ( 6 ) 2.993 ( 8 ) ...
Nội dung
Vol 42 No 7 | 951 |
Triple Triphosphate NaKTbP3010 | 958 |
Relative Reactivity of Oxo Anions to MetalII Hydroxides | 964 |
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Academy of Sciences acid analysis angles anion atoms bismuth bond lengths calculated cation chelate Chem chemical shifts chloride cm-¹ complexes composition compounds concentration coordination copper(II corresponding crystal structure curves decomposition decrease determined distances electron energy English Translation Copyright enthalpy equation equilibrium experimental extraction fluorine formation frequencies H₂O Hayka/Interperiodica Publishing Russia heat hydrate hydrogen bonds hydroxide increase Inorganic Chemistry isomer kcal/mol Khim kJ/mol LiClO4 ligand lithium MAHK Hayka/Interperiodica Publishing melting metal method mixture mol/l Moscow Neorg Original Russian Text oxide oxygen atoms perchlorate phase diagram Phys platinum(IV plexes podand polyhedra polyhedron proton ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solid solutions solvent space group spectrum studied synthesis Table temperature thermal thermodynamic tion titration ture unit cell unit cell parameters values vibration water molecules X-ray diffraction X-ray powder diffraction