Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
Từ bên trong sách
Kết quả 1-3 trong 84
Trang 147
... reactions take place to produce the anions B , H14 and B1H4 , promising precursors for carboranes [ 4 ] and metal boranes [ 4 , 5 ] . In this work , this reaction is studied for a wider range of solvents and at longer exposure times ...
... reactions take place to produce the anions B , H14 and B1H4 , promising precursors for carboranes [ 4 ] and metal boranes [ 4 , 5 ] . In this work , this reaction is studied for a wider range of solvents and at longer exposure times ...
Trang 209
... reaction , HCl was evolved ) , and then phthalodinitrile ( 5.12 g , 0.04 mol ) was added . After dis- solving phthalodinitrile , 1.20 g ( 0.02 mol ) of thiourea were added . The reaction mixture was heated to 170 ° C and kept at this ...
... reaction , HCl was evolved ) , and then phthalodinitrile ( 5.12 g , 0.04 mol ) was added . After dis- solving phthalodinitrile , 1.20 g ( 0.02 mol ) of thiourea were added . The reaction mixture was heated to 170 ° C and kept at this ...
Trang 343
... reaction of oxalyl chloride with 1,2 - dihydroxo - substituted closo - dodecaborate anion produces a cyclic ester [ 9 ] . Therefore , the reaction proceeds by the following scheme : [ B12H ,, OH ) 2 + * COCOCI [ B12H1 ( OCOCOCI ) ] 2- + ...
... reaction of oxalyl chloride with 1,2 - dihydroxo - substituted closo - dodecaborate anion produces a cyclic ester [ 9 ] . Therefore , the reaction proceeds by the following scheme : [ B12H ,, OH ) 2 + * COCOCI [ B12H1 ( OCOCOCI ) ] 2- + ...
Nội dung
Vol 47 No 1 | 6 |
Crystallization Features of Amorphous Tantalum Pentoxide under Atmospheric and HTANFORD UNIVERSITY | 11 |
Coordination Compounds | 19 |
Bản quyền | |
18 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption according acid activity addition analysis angles anion atoms bands bond calculated cations cell charge Chem chemical Chemistry clusters cm-¹ complexes components composition compounds concentration constants containing coordination Copyright corresponding crystal curves decrease depends determined distances effect electronic elements energy equilibrium example existence experimental extraction field formation function H₂O heating higher hydrates hydrogen increase Inorganic interaction ions Journal Khim lanthanides layers ligands materials melting metal method mixed molecular molecules Moscow Neorg observed obtained organic oxidation oxygen parameters peritectic phase Physics points positions potential prepared presented pressure properties range reaction REFERENCES region respectively Russian salts samples Sciences shows similar solid solutions solutions space space group spectra stability structure studied synthesis Table temperature thermal tion transition unit values vibrations X-ray diffraction