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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Trang 44
... angles are 101 ° , 90 ° , and 90 ° ) . The presence of three five - membered hetero- C ( 15 ) 1.427 C ( 13 ) 1.399 C ... angles , 0.1 ° . The angles in the Phen rings are 120 ° ± 4 ° . cycles ( the average NNIN chelate angle is 79.5 ...
... angles are 101 ° , 90 ° , and 90 ° ) . The presence of three five - membered hetero- C ( 15 ) 1.427 C ( 13 ) 1.399 C ... angles , 0.1 ° . The angles in the Phen rings are 120 ° ± 4 ° . cycles ( the average NNIN chelate angle is 79.5 ...
Trang 207
... angles are 72.65 ( 6 ) ° and 74.00 ( 7 ) ° , respectively . . In ( NH4 ) 2C2O4 , the interplanar angle in the C2O group is 26 ° [ 6 ] . In the acid salts KHC2O4 [ 7 ] and NaHC204 H2O [ 8 ] , the angles between the OCO planes lie within ...
... angles are 72.65 ( 6 ) ° and 74.00 ( 7 ) ° , respectively . . In ( NH4 ) 2C2O4 , the interplanar angle in the C2O group is 26 ° [ 6 ] . In the acid salts KHC2O4 [ 7 ] and NaHC204 H2O [ 8 ] , the angles between the OCO planes lie within ...
Trang 358
... angles at the C ( 1 ) and C ( 15 ) atoms in the mole- cules of structure I remains planar ( the sums of the angles subtended at both atoms are 359.9 ° ) . The bond angle at the N ( 3 ) atom in L , also remains planar , whereas the N ( 2 ) ...
... angles at the C ( 1 ) and C ( 15 ) atoms in the mole- cules of structure I remains planar ( the sums of the angles subtended at both atoms are 359.9 ° ) . The bond angle at the N ( 3 ) atom in L , also remains planar , whereas the N ( 2 ) ...
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Vol 47 No 1 | 1 |
Crystallization Features of Amorphous Tantalum Pentoxide under Atmospheric and High Pressure | 10 |
Coordination Compounds | 19 |
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absorption bands Academy of Sciences acid analysis angles anion aqueous bond lengths calcd calcium calculated cations Chem chemical chloride cm-¹ complexes composition compounds concentration coordination corresponding crystal structure Crystallogr curves decreases dimers electronic endotherm energy English Translation Copyright enthalpies equilibrium erbium europium eutectic experimental extraction formation frequencies g/cm³ H₂O HCIO4 heating hydrates hydrogen bonds hydroxide 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 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