Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Kết quả 1-3 trong 62
Trang 903
... shifts 8 = 4.67 , 4.08 , and 3.80 ppm correspond to the protons of the CH2-1 , CH2 - 2 , and CH2-3,4 of crown ether substituents of phthalocyanine , respectively ( symbols from [ 20 ] are used ) . The signals with chemical shifts 8 ...
... shifts 8 = 4.67 , 4.08 , and 3.80 ppm correspond to the protons of the CH2-1 , CH2 - 2 , and CH2-3,4 of crown ether substituents of phthalocyanine , respectively ( symbols from [ 20 ] are used ) . The signals with chemical shifts 8 ...
Trang 936
... shifts equi- librium to the formation of complexes with five or six chloro ligands , i.e. , to the formation of H2 [ SnCl ] . As is known from preparative chemistry , the saturation of an SnCl4 solution with hydrogen chloride yields the ...
... shifts equi- librium to the formation of complexes with five or six chloro ligands , i.e. , to the formation of H2 [ SnCl ] . As is known from preparative chemistry , the saturation of an SnCl4 solution with hydrogen chloride yields the ...
Trang 1070
... shifts of the CH , groups of the free cytosine and in the ligand incorporated in complex II 13C and ' H NMR chemical shifts , ppm coordinated ligand ' H No. of carbon CHn group free ligand 13C 1H 1 CH 2 CH 13C 96.4 6.46 95.5 6.64 144.5 ...
... shifts of the CH , groups of the free cytosine and in the ligand incorporated in complex II 13C and ' H NMR chemical shifts , ppm coordinated ligand ' H No. of carbon CHn group free ligand 13C 1H 1 CH 2 CH 13C 96.4 6.46 95.5 6.64 144.5 ...
Nội dung
Vol 43 No 5 | 633 |
Crystal Structure of CaLaAlO4 | 642 |
TaReSe Layer Crystals by Electron Microscopy and Xray Diffraction | 652 |
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