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First , optically active clusters with core chirality were prepared as tetrahedral heterotrimetallic clusters with the MM'M " E ( E = S , PR ) core [ 3 ] . Subsequent works primarily addressed the synthesis and study of the tetrahedral ...
First , optically active clusters with core chirality were prepared as tetrahedral heterotrimetallic clusters with the MM'M " E ( E = S , PR ) core [ 3 ] . Subsequent works primarily addressed the synthesis and study of the tetrahedral ...
Trang 1136
The mode of xerogel preparation affects the DTA traces . ... chromium ( III ) , and indium ( III ) oxohydroxide hydro- gels prepared under identical conditions ; the aging study of these oxohydroxides is now underway [ 5-12 ] .
The mode of xerogel preparation affects the DTA traces . ... chromium ( III ) , and indium ( III ) oxohydroxide hydro- gels prepared under identical conditions ; the aging study of these oxohydroxides is now underway [ 5-12 ] .
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During the last decade , we investigated the compo- sition and preparation of freshly prepared and variously processed metal oxohydroxides , in particular , iron ( III ) , chromium ( III ) , and indium ( III ) [ 1–3 ] and titanium ( IV ) ...
During the last decade , we investigated the compo- sition and preparation of freshly prepared and variously processed metal oxohydroxides , in particular , iron ( III ) , chromium ( III ) , and indium ( III ) [ 1–3 ] and titanium ( IV ) ...
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Vol 48 No 7 | 955 |
Synthesis and Luminescence of Arsenic III and AntimonyIII Halide Complexes | 961 |
Synthesis and Study of Gallium HexamolybdocobaltateIII | 972 |
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absorption According acid activator addition analysis angles anions atoms band bonds bridging calculated carbon cations cell changes characteristics Chem chemical Chemistry chloride cluster cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease determined distances effect electron elements energy existence experimental extraction faces formation formed groups heating higher hydrogen increase Inorganic intensity interaction ions Journal Khim lengths ligands measured metal method mixture mol/l molecular molecules Moscow Neorg observed obtained oxide parameters patterns phase Physics polyhedra positions precipitate prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russian samples Sciences shift shows signals similar solid solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion unit values vibrations X-ray diffraction