Russian Journal of Inorganic Chemistry, Tập 39,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1994 |
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Trang 952
... spiropyran ( 1 ' , 3 ' , 3 ' - trimethyl - 6 - nitro - 8 - methoxyspiro ( [ 2H - 1 ] -benzopyran - 2,2 ' - ( 2H ) indole ) ) . It was established that copper ( II ) forms complex compounds of several types with spiropyran . Parameters ...
... spiropyran ( 1 ' , 3 ' , 3 ' - trimethyl - 6 - nitro - 8 - methoxyspiro ( [ 2H - 1 ] -benzopyran - 2,2 ' - ( 2H ) indole ) ) . It was established that copper ( II ) forms complex compounds of several types with spiropyran . Parameters ...
Trang 953
... spiropyran , recorded at 278 K , exhibits a sig- nal with g = 2.176 ± 0.002 and A = 46 Oe . The formation of a complex between copper ( II ) and spiropyran was also confirmed by the EPR spectrum measured at 273 278 K in a water ...
... spiropyran , recorded at 278 K , exhibits a sig- nal with g = 2.176 ± 0.002 and A = 46 Oe . The formation of a complex between copper ( II ) and spiropyran was also confirmed by the EPR spectrum measured at 273 278 K in a water ...
Trang 954
... spiropyran , the EPR parameters of the copper ( II ) complex of type III ( with a lower concentration than those of the two main types ) cannot be determined , because only the first line of the spectrum can be distinguished in the ...
... spiropyran , the EPR parameters of the copper ( II ) complex of type III ( with a lower concentration than those of the two main types ) cannot be determined , because only the first line of the spectrum can be distinguished in the ...
Nội dung
HighTemperature Superconductors | 675 |
LiquidPhase Sintering of Superconducting YBa₂Cu3O Ceramics | 687 |
Synthesis and Properties of Inorganic Compounds | 693 |
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2H₂O 3H₂O 4H₂O absorption bands Academy of Sciences acid Akad analysis angles anion aqueous solutions calcd calculated cations ceramics Chem chemical cm-¹ composition concentration COORDINATION COMPOUNDS copper(II crystal curve decomposition decrease determined dimethyl sulfoxide DMSO electronic absorption English Translation Copyright enthalpy equilibrium eutectic exhibit experimental glyoxime H₂O Hayka/Interperiodica Publishing Russia heat hydrogen bonds increase Inorg Inorganic Chemistry interaction ions Khim kJ/mol ligand MAHK Hayka/Interperiodica Publishing melt metal method mixture mol/l molecules Moscow mutual systems Neorg nH₂O nickel(II nitrate nitrogen atoms observed obtained Original Russian Text oxide oxygen atoms parameters Phys physicochemical platinum plex precipitate properties protons Raman range ratio reaction region Russia Russia Received Russian Academy Russian Text Copyright salts samples shift sodium solid solutions solubility sorption space group spectrum spiropyran structure studied superconducting synthesis Table temperature thermal tion titanium transition values X-ray diffraction