Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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... angles ( MOC and OCC ) do not differ significantly , and the sum of endocyclic angles is close to the theoretical value of 720 ° for a planar hexagon ( figure ) . For our structural analysis of rare - earth acetylacetonates , we ...
... angles ( MOC and OCC ) do not differ significantly , and the sum of endocyclic angles is close to the theoretical value of 720 ° for a planar hexagon ( figure ) . For our structural analysis of rare - earth acetylacetonates , we ...
Trang 982
... angles , the NCC angles in the ethylenediamine and propylenediamine cycles , and the CCC angles are 114.6 ( 8 ) ° , 108 ( 1 ) ° , 113 ( 1 ) , and 116 ( 1 ) ° , respectively . Ethylenediamine chelate rings have a typical symmetrical ...
... angles , the NCC angles in the ethylenediamine and propylenediamine cycles , and the CCC angles are 114.6 ( 8 ) ° , 108 ( 1 ) ° , 113 ( 1 ) , and 116 ( 1 ) ° , respectively . Ethylenediamine chelate rings have a typical symmetrical ...
Trang 1000
... angles in structure I Angle C ( 15 ) O ( 1 ) C ( 2 ) C ( 3 ) in the macrocyclic core . The arrangement of the C - C bonds corresponds , as a rule , to the gauche configura- tion [ 14 , 15 ] . With respect to the C - N and C - O bonds ...
... angles in structure I Angle C ( 15 ) O ( 1 ) C ( 2 ) C ( 3 ) in the macrocyclic core . The arrangement of the C - C bonds corresponds , as a rule , to the gauche configura- tion [ 14 , 15 ] . With respect to the C - N and C - O bonds ...
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HighTemperature Superconductors | 683 |
Synthesis of Crystalline Bismuth Oxide by Hydrolysis of Bismuth Ethoxide | 695 |
Yankin Yu V Golikov R G Zakharov O A Vikhreva I N Dubrovina and V F Balakirev | 703 |
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absorption according acid addition analysis angles anions atoms band bismuth bond calculated carbon cations cell changes chelate Chem chemical Chemistry cm-¹ complexes components composition compounds concentration containing coordination Copyright corresponding crystals curves cycles decomposition decrease dependence described determined diagram distances effect electron elements energy experimental formation fragments glass heating hydrogen increase indicates initial Inorganic intensity interaction ions Journal Khim layers ligand materials measured melt metal method mixture molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters peritectic phase positions powder prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salt samples Sciences shows similar solid solutions solubility space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit values vibrations X-ray diffraction