Russian Journal of Inorganic Chemistry, Tập 42,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1997 |
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Kết quả 1-3 trong 83
Trang 1547
... spectrum of ( Ac ) TITPP proves the structure of the complex , i.e. , the occurrence of the porphyrin macrocycle , TI - N bonds , and CH3COO acido ligand Table 1. IR spectrum of ( Ac ) TITPP in KBr A 0.64 0.48- 0.32 0.16 420 500 580 660 ...
... spectrum of ( Ac ) TITPP proves the structure of the complex , i.e. , the occurrence of the porphyrin macrocycle , TI - N bonds , and CH3COO acido ligand Table 1. IR spectrum of ( Ac ) TITPP in KBr A 0.64 0.48- 0.32 0.16 420 500 580 660 ...
Trang 1548
... spectrum transforms into the one - band spectrum of the H1TPP2 + dication ( Table 2 , [ 11 ] ) . solv Table 2. Electronic absorption spectra of porphyrins in con- centrated sulfuric acid Compound ( Ac ) TITPP Heating the sulfuric acid ...
... spectrum transforms into the one - band spectrum of the H1TPP2 + dication ( Table 2 , [ 11 ] ) . solv Table 2. Electronic absorption spectra of porphyrins in con- centrated sulfuric acid Compound ( Ac ) TITPP Heating the sulfuric acid ...
Trang 1565
... spectrum . An additional chemical shift of protons in the spectrum of the bridge complex is maximum for the proton in a d - position , and in the spectrum of the cis , trans com- plex , for the protons in a c - position . This fact ...
... spectrum . An additional chemical shift of protons in the spectrum of the bridge complex is maximum for the proton in a d - position , and in the spectrum of the cis , trans com- plex , for the protons in a c - position . This fact ...
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Vol 42 No 9 | 1283 |
HighPurity Calcium Hydroxylapatite through Alkoxides LIBRARY | 1292 |
Synthesis and Crystal Structure | 1299 |
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absorption bands Academy of Sciences acid analysis angles anion atoms bismuth bond lengths calculated cation Chem chemical shifts chloride cm-¹ complexes composition concentration constants copper(II corresponding crystal structure curves D2EHPA decomposition decrease determined dimers electron energy English Translation Copyright equation experimental extraction fluorine formation H₂O Hayka/Interperiodica Publishing Russia hydration hydrogen bonds increase Inorg Inorganic Chemistry ions isomer kcal/mol Khim Koord ligand lithium MAHK Hayka/Interperiodica Publishing melting metal method mol/l molecular Moscow NaH2PO4 Neorg nitrate nitrogen NMR spectra Original Russian Text oxide oxygen atoms platinum(II plexes podand polyhedra polyhedron proton ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples scandium signal solid solutions solubility space group spectrum stability studied synthesis Table temperature thermal tion trans transition ture unit cell unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction