Quarterly Journal of the Chemical Society of London, Part 1, Pages 2077-3028 |
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Page 2114
... discussed . TABLE 1 The vibrational spectrum of difluorogermane % A 0.0. THE nine normal modes in GeH , X2 ( X = F , Br , I ) are divided into 4a1 + 1a2 + 2b1 + 2b2 for C2 , symmetry . Only in the Raman effect are all these modes active ...
... discussed . TABLE 1 The vibrational spectrum of difluorogermane % A 0.0. THE nine normal modes in GeH , X2 ( X = F , Br , I ) are divided into 4a1 + 1a2 + 2b1 + 2b2 for C2 , symmetry . Only in the Raman effect are all these modes active ...
Page 2305
... discussed variation in the position of the peak in terms of changing -acceptor and o - donor power of the base . The 25 kk band ( band B ) is peculiar to the pyridine complexes ; the hypothesis that this is a charge transfer from the ...
... discussed variation in the position of the peak in terms of changing -acceptor and o - donor power of the base . The 25 kk band ( band B ) is peculiar to the pyridine complexes ; the hypothesis that this is a charge transfer from the ...
Page 2964
... discussed . In a previous paper 1 we have described a series of methyl - platinum ( 11 ) and -platinum ( Iv ) complexes con- taining tertiary phosphines as ligands . In particular we discussed the 1H ( methyl ) n.m.r. and i.r. data for ...
... discussed . In a previous paper 1 we have described a series of methyl - platinum ( 11 ) and -platinum ( Iv ) complexes con- taining tertiary phosphines as ligands . In particular we discussed the 1H ( methyl ) n.m.r. and i.r. data for ...
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absorption acetate acetone acetonitrile acid adduct Amer analysis angles anion aqueous assigned band benzene bond lengths bromide bromine Calc calculated carbon carbonyl cation Chem chemical Chemistry chloride cm.¹ co-ordination cobalt cobalt(II complexes compounds concentration copper(II crystal dichloromethane dimethylformamide dithiolene electronic energy equation ethanol ether EXPERIMENTAL Fe3+ Figure formation frequency Gibbsite H₂O halides hydrogen atoms i.r. spectra Inorg intensity interaction iodomethane isomer k₁ kcal kinetics lattice ligand magnetic measured metal methyl mixture mmole modes molecular molecule molybdenum Mössbauer n.m.r. spectra nitrogen observed obtained octahedral orbital oxide parameters pentafluoride perchlorate phosphine Phys pK'a plane potassium powder prepared protons pyridine Raman rate constants reaction recrystallised resin room temperature salt samples shift shown similar sodium solid solution solvent species spectra spectrum stretching structure suggested symmetry Table tetrahydrofuran thiocyanate triphenylphosphine values vibrations X-ray yellow