Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 9-12Chemical Society., 2002 |
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Kết quả 1-3 trong 82
Trang 1647
... length ( the Cu ( 1 ) S ( 1 ) and Cu ( 1 ) -S ( 1A ) bond lengths are 2.462 ( 2 ) and 2.343 ( 1 ) Å , respectively ) , and both these bond lengths are substantially larger than the average Cu ( I , II ) -S = PR , bond length ( 2.280 Å ...
... length ( the Cu ( 1 ) S ( 1 ) and Cu ( 1 ) -S ( 1A ) bond lengths are 2.462 ( 2 ) and 2.343 ( 1 ) Å , respectively ) , and both these bond lengths are substantially larger than the average Cu ( I , II ) -S = PR , bond length ( 2.280 Å ...
Trang 1648
... bonds in complex II are 1.409 and 1.149 Å , respectively [ 4 ] . However , the C ( 4 ) N ( 1 ) bond remains unchanged and is virtually equal to the standard C = N bond length ( 1.136 Å [ 14 ] ) in spite of the coordination of the N ( 1 ) ...
... bonds in complex II are 1.409 and 1.149 Å , respectively [ 4 ] . However , the C ( 4 ) N ( 1 ) bond remains unchanged and is virtually equal to the standard C = N bond length ( 1.136 Å [ 14 ] ) in spite of the coordination of the N ( 1 ) ...
Trang 1657
... distances in both rings are the same ) . The structures of the octahedral [ ( u - RO ) , Ta ( OR ) 4 ] fragments in the molecules of I - VII are roughly the same : the terminal bond lengths range within 1.78 ( 1 ) –1.93 ( 2 ) Å ; bridging ...
... distances in both rings are the same ) . The structures of the octahedral [ ( u - RO ) , Ta ( OR ) 4 ] fragments in the molecules of I - VII are roughly the same : the terminal bond lengths range within 1.78 ( 1 ) –1.93 ( 2 ) Å ; bridging ...
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Vol 47 No 10 2002 | 1456 |
Vol 47 No 11 2002 | 1603 |
Hydrothermal Synthesis of Nanocrystalline Powders | 1609 |
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ų absorption acid analysis angles anion aqueous solution atoms band bond lengths calculated cations chelate Chem chemical cm-¹ complex composition compounds concentration coordination sphere corresponding crystal structure crystallographic curve decrease determined diffraction patterns dimers distances electron English Translation Copyright experimental formation formed g/cm³ H-bonds H₂O HCIO4 hydrogen bonds interaction ionic ions Khim ligands lithium MAIK Nauka/Interperiodica melting metal method mixture Mo atoms mol/l Moscow Nauk Neorg nitrate octahedra Original Russian Text oxide oxygen atoms perchlorate phase diagram phthalocyanine physicochemical pivalate pivalic acid plexes polyhedron proton Raman ratio reaction refined region Russia Received Russian Academy Russian Text Copyright salt samples sodium solid solutions solubility space group spectra spectrum studied synthesis Table temperature ternary thermal tion ture unit cell parameters values VD polyhedra vibrations water molecules X-ray diffraction X-ray powder diffraction