Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Trang 63
... angles involving the carbonyl groups and the Os - Os bonds and their comparison with the angles in Os3 ( CO ) 12. According to this analysis , the geometric position of the hydrogen atom ( 0.54 ; 0.36 ; 0.16 ) is so that the mean ...
... angles involving the carbonyl groups and the Os - Os bonds and their comparison with the angles in Os3 ( CO ) 12. According to this analysis , the geometric position of the hydrogen atom ( 0.54 ; 0.36 ; 0.16 ) is so that the mean ...
Trang 97
... angles at the zinc atom vary within the range 104 ° -127 ° and those in the metallacycle , from 85.9 ° to 87.4 ° . The chelate angle is formed by the shortest edge ( 2.76-2.80 Å ) of the tetrahedron , which connects the nitrogen and ...
... angles at the zinc atom vary within the range 104 ° -127 ° and those in the metallacycle , from 85.9 ° to 87.4 ° . The chelate angle is formed by the shortest edge ( 2.76-2.80 Å ) of the tetrahedron , which connects the nitrogen and ...
Trang 523
... angles are as expected . Among the OBO bond angles , the endocyclic O ( 3 ) BO ( 9 ) and O ( 8 ) BO ( 9 ) angles have the smallest values ( 104.1 ( 2 ) ° and 105.2 ( 1 ) , respec- tively ) . The boron atom is shared by two five ...
... angles are as expected . Among the OBO bond angles , the endocyclic O ( 3 ) BO ( 9 ) and O ( 8 ) BO ( 9 ) angles have the smallest values ( 104.1 ( 2 ) ° and 105.2 ( 1 ) , respec- tively ) . The boron atom is shared by two five ...
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Vol 41 No 1 | 1 |
Synthesis and Characterization | 7 |
Deviation from Stoichiometry in Mercury Chalcochromite HgCr₂Se | 23 |
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absorption acetonitrile acetylacetonate acid Akad ammonium analysis angles anions aqueous solutions atoms band bismuth bond lengths calculated carbon cations chelate Chem chemical chloride cm-¹ cobalt(II complexes composition concentration COORDINATION COMPOUNDS coordination number coordination sphere copper(II corresponding crystal structure curves decomposition decrease determined electron energy English Translation Copyright equation equilibrium ethanol eutectic experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia hydrazide hydrogen bonds increase Inorganic Chemistry interaction ionic ions Khim Khimiya lanthanide ligands melting metal method mixture mol/l molybdenum Moscow Nauk SSSR Nauka Neorg nitrate obtained Original Russian Text oxidation oxygen oxygen atoms parameters Pd(II peak phase Phys plexes potassium properties protons range ratio reaction redox Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solvent spectra spectrum stretching vibrations studied sulfate synthesis Table temperature thermal tion unit cell values vanadium(V water molecules X-ray diffraction