Russian Journal of Inorganic Chemistry, Tập 39,Trang 505-996Chemical Society, 1994 |
Từ bên trong sách
Kết quả 1-3 trong 15
Trang 602
... chromium com- plexes . It further converts to other species which are also characterized by the broad lines with the chemical shifts of 6 ( A ) , −1.5 ( B ) , and −3.5 ( C ) ppm . When this method of synthesis is used , complex A is ...
... chromium com- plexes . It further converts to other species which are also characterized by the broad lines with the chemical shifts of 6 ( A ) , −1.5 ( B ) , and −3.5 ( C ) ppm . When this method of synthesis is used , complex A is ...
Trang 603
... chromium ( III ) nitrate , 20 ° C 11 -1.7 Notes : a pH of the solution before addition of chromium nitrate . pH of the solution at the beginning of measuring the NMR spectrum . © Reaction time at 20 ° C before measuring the spectrum ...
... chromium ( III ) nitrate , 20 ° C 11 -1.7 Notes : a pH of the solution before addition of chromium nitrate . pH of the solution at the beginning of measuring the NMR spectrum . © Reaction time at 20 ° C before measuring the spectrum ...
Trang 843
... chromium for vanadium ions in polyvanadiumchromic acid H2V12031-8 . nH2O , the former is in penta- and triva- lent ground states . During the formation of the structure of polyvanadiumchromic acid , the vanadium ions form trigonal VO ...
... chromium for vanadium ions in polyvanadiumchromic acid H2V12031-8 . nH2O , the former is in penta- and triva- lent ground states . During the formation of the structure of polyvanadiumchromic acid , the vanadium ions form trigonal VO ...
Nội dung
Vol 39 No 4 | 505 |
RareEarthIII Pivalates | 512 |
Crystal Structure of Triethylammonium Trihydroxoborotetrahydroxopentaborate | 521 |
Bản quyền | |
7 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption bands Academy of Sciences acid Akad angles anion aqueous solutions calcd calcium calculated cations Chem chemical chemical shifts chloride chromium cm-¹ complex formation composition concentration COORDINATION COMPOUNDS copper(II crystal curves decomposition decrease determined DMSO English Translation Copyright enthalpy equilibrium eutectic experimental extraction H₂O Hayka/Interperiodica Publishing Russia heating hydrogen bonds increase Inorg Inorganic Chemistry interaction ions isotherms Khim kJ/mol lattice ligands MAHK Hayka/Interperiodica Publishing melting metal method mixture mol/l molecules Moscow Nauk SSSR Neorg nH₂O nitrate NMR spectra observed obtained Original Russian Text oxide parameters platinum precipitate properties protons range rare-earth ratio reaction reagent RESULTS AND DISCUSSION Russia Russia Received Russian Academy Russian Text Copyright salts samples shift shows sodium solid solutions solubility solvate sorption space group spectrum spiropyran structure studied synthesis Table temperature thermal thermolysis tion titanium transition values vibrations X-ray diffraction