Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2003 |
Từ bên trong sách
Kết quả 1-3 trong 73
Trang 833
... salt of hexafluorosilicic acid H2SiF with 2.2.2 - cryptand [ H2 ( Crypt - 2,2,2 ) ] 2 + . SiF2 ( 1 ) has been prepared and studied using X - ray crystallography . The monoclinic structure of I ( space group P21 / c , a = 11.923 Å , b ...
... salt of hexafluorosilicic acid H2SiF with 2.2.2 - cryptand [ H2 ( Crypt - 2,2,2 ) ] 2 + . SiF2 ( 1 ) has been prepared and studied using X - ray crystallography . The monoclinic structure of I ( space group P21 / c , a = 11.923 Å , b ...
Trang 1238
... salts with metal cations . As a rule , the reaction of the macrocyclic ligand with the metal salt is a self - consistent bimolecular process with associative activation [ 1-5 ] . The reaction system is converted in one elementary step ...
... salts with metal cations . As a rule , the reaction of the macrocyclic ligand with the metal salt is a self - consistent bimolecular process with associative activation [ 1-5 ] . The reaction system is converted in one elementary step ...
Trang 1262
... salt solutions remain an open question . One reason for this is associated with the low solubilities of many such salts . Aqueous ammo- nium heptamolybdate solutions , due to the slightly higher solubility of this salt , offer a ...
... salt solutions remain an open question . One reason for this is associated with the low solubilities of many such salts . Aqueous ammo- nium heptamolybdate solutions , due to the slightly higher solubility of this salt , offer a ...
Nội dung
Vol 48 No 5 | 622 |
Synthesis and Crystal Structure | 632 |
Synthesis and Study | 642 |
Bản quyền | |
20 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption According acid activation addition analysis angles anion aqueous atoms band bond calculated cations changes characteristics Chem chemical Chemistry cluster cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decrease dependence described determined distances distribution effect electron energy existence experimental extraction formation formed function groups H₂O heating higher hydrogen increases Inorganic intensity interaction involved ions Journal Khim lengths ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained oxide oxygen parameters phase Physics position prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shift shows signals similar solid solutions solubility solution solvent space group spectra spectrum stability structure studied synthesis Table temperature thermal tion unit values X-ray diffraction