Quarterly Journal of the Chemical Society of London, Issue 12, Page 1935 - Issue 16, Page 2698 |
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Page 2007
... thallium - oxygen bond in these derivatives has considerably more covalent character than the analogous alkali ... THALLIUM ( 1 ) salts of simple oxy - acids adopt structures very similar to those of the analogous alkali - metal salts ...
... thallium - oxygen bond in these derivatives has considerably more covalent character than the analogous alkali ... THALLIUM ( 1 ) salts of simple oxy - acids adopt structures very similar to those of the analogous alkali - metal salts ...
Page 2009
... thallium ( 1 ) phenoxide are small ; the transition appears at 274 nm in diethyl ether , ethanol , and dioxan and at 275 nm in DMF and DME . This insensitivity to solvent environment may well be due to cluster formation in solution ; ...
... thallium ( 1 ) phenoxide are small ; the transition appears at 274 nm in diethyl ether , ethanol , and dioxan and at 275 nm in DMF and DME . This insensitivity to solvent environment may well be due to cluster formation in solution ; ...
Page 2010
... thallium- ligand bond lowers the mutual repulsion of the outer electrons of the ion . For aquated thallium ( 1 ) , max is 213 nm ; values for a number of complexes have been reported.26 For the compounds studied here there was very ...
... thallium- ligand bond lowers the mutual repulsion of the outer electrons of the ion . For aquated thallium ( 1 ) , max is 213 nm ; values for a number of complexes have been reported.26 For the compounds studied here there was very ...
Contents
COMPLEXES of methyltin isothiocyanates with hetero | 1936 |
a metalligand | 1937 |
W and Nyholm R S 2038 | 1940 |
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Common terms and phrases
¹H n.m.r. spectra absorption acetone acid Acta Cryst adducts Amer analogous angles anion anisotropic aqueous assigned band benzene bromide calculated carbon carbonyl cation cell Chem chemical shift Chemistry chloride cm-¹ cm¹ co-ordination cobalt cobalt(II complexes compounds concentration constant crystallised crystals cyclopentadienyl derivatives dichloromethane distances electron equation Et,P ethanol ether EXPERIMENTAL factors Figure five-co-ordinate given in Table H₂O halides hexafluorophosphate hydrogen bonds i.r. spectra Inorg intensity iodide ionic ligand liquid mesitylene metal methyl mixture mmol molal molecular molecule Mössbauer nickel nickel(II nitrate nitrogen nitromethane observed obtained orbital oxygen atoms parameters phosphine Phys plane platinum potassium prepared protons quadrupole splitting Raman reaction refinement resonance salt shown shows similar sodium solid solution solvent solvent was removed space group species spectrum standard deviations structure symmetry tetrahedral tetrahydrofuran thallium thallium(1 trans triphenylphosphine vacuo values vibration X-ray yellow