Russian Journal of Inorganic Chemistry, Tập 34,Trang 925-1848Chemical Society., 1989 |
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... bond . To preserve one of the hydrogen bonds , the H - H vector must obviously be rotated through 60 ° . This rotation of the water molecule becomes highly probable when the second proton can form a hydrogen bond . The published3 ...
... bond . To preserve one of the hydrogen bonds , the H - H vector must obviously be rotated through 60 ° . This rotation of the water molecule becomes highly probable when the second proton can form a hydrogen bond . The published3 ...
Trang 1474
... bonds ensures the formation of the intramolecular hydrogen bonds ( intraHB's ) N ( 2 ) − H ( N2 ) ... O ( 1 ) [ and N ( 5 ) -H ( N5 ) ... O ( 3 ) in I ] , so creating the pseudo - aromatic H - rings N ( 2 ) H ( N2 ) O ( 1 ) C ( 8 ) N ...
... bonds ensures the formation of the intramolecular hydrogen bonds ( intraHB's ) N ( 2 ) − H ( N2 ) ... O ( 1 ) [ and N ( 5 ) -H ( N5 ) ... O ( 3 ) in I ] , so creating the pseudo - aromatic H - rings N ( 2 ) H ( N2 ) O ( 1 ) C ( 8 ) N ...
Trang 1499
... hydrogen bonds . a 011 6022 CI C2 012 021 H3 H4 DIW 02W ( Tb ) H2 H1 Table 3. Principal interatomic distances ( Å ) and bond angles ( ° ) in the LnH ( C2O4 ) 2.3H2O structures ( the values given first are for the terbium compound ) ...
... hydrogen bonds . a 011 6022 CI C2 012 021 H3 H4 DIW 02W ( Tb ) H2 H1 Table 3. Principal interatomic distances ( Å ) and bond angles ( ° ) in the LnH ( C2O4 ) 2.3H2O structures ( the values given first are for the terbium compound ) ...
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SIMPLE AND COORDINATION COMPOUNDS | 925 |
Calcium and strontium tetrahydroborate ammines 939 1661 | 939 |
The synthesis of a double lanthanum barium perxenate 946 1673 | 946 |
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1988 Translated absorption acid Akad alkali metal alloys ammonium anion aqueous solution atoms bands bond calcium calculated cations Chem chemical Chemistry chloride cm¯¹ cm¹ composition compounds concentration constants containing coordination corresponding crystallisation crystals decrease dehydration determined electron endothermic endothermic effect English translation ethanol europium eutectic experimental extraction Figure fluorine formed given in Table groups H₂O heating hydrogen hydrogen bonds increase infrared spectra Inorg ions isothermal Khim Khimiya lanthanide ligand metal method mixture molecular Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 34 nitrate obtained orthorhombic oxide oxygen parameters phosphate potassium precipitate present proton ratio reaction salts sodium solid solutions solubility specimens spectra spectrum stability structure studied synthesis temperature range ternary thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vapour vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii