Quarterly Journal of the Chemical Society of London, Part 1, Pages 1033-2076 |
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Page 1053
... thallium and tris ( triethylgermyl ) - thallium are red oils.1 Tris ( trimethylsilyl ) thallium is unstable at room temperature , gradually decomposing to thallium and hexamethyldisilane . It is spontaneously inflammable in air . In ...
... thallium and tris ( triethylgermyl ) - thallium are red oils.1 Tris ( trimethylsilyl ) thallium is unstable at room temperature , gradually decomposing to thallium and hexamethyldisilane . It is spontaneously inflammable in air . In ...
Page 1054
... thallium ( 1 ) iodide in diethyl ether , and was separated from the ether solution by fractionation in a standard Pyrex vacuum system . Bis ( trimethylsilyl ) - mercury was prepared by shaking sodium amalgam ( 0 · 5 % , 14 ml . ) and ...
... thallium ( 1 ) iodide in diethyl ether , and was separated from the ether solution by fractionation in a standard Pyrex vacuum system . Bis ( trimethylsilyl ) - mercury was prepared by shaking sodium amalgam ( 0 · 5 % , 14 ml . ) and ...
Page 1057
... thallium is faster in tolune than in dichloromethane , but faster in dichloromethane than in glyme . The second - order rate constants at -30 ° are of the order of 104 1 - 1m . - 1sec . - 1 in toluene , 3 x 103 1 - 1m . - 1sec . - 1 in ...
... thallium is faster in tolune than in dichloromethane , but faster in dichloromethane than in glyme . The second - order rate constants at -30 ° are of the order of 104 1 - 1m . - 1sec . - 1 in toluene , 3 x 103 1 - 1m . - 1sec . - 1 in ...
Contents
Dolcetti G See Peloso A 1506 | 1031 |
Structures of cyclic amides Part III Thio and selenolactams | 1033 |
Equilibria in solutions which contain a metal ion and an aminoacid | 1039 |
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absorption acetaldehyde acetone acid adduct Amer anion aqueous atoms bands benzene bond bromine bromine trifluoride calculated carbon catalyst cation Chem Chemistry chloride cm.¹ co-ordination cobalt cobalt(II coefficients complexes compounds concentration configuration corresponding coupling constant crystals cyanide dehy gel dichloromethane dilute doublet electronic energy equation equilibrium constants ethanol ether experimental Figure five-co-ordinate fluorine formation frequencies halide heated hydrogen hydrogen cyanide hydrolysis i.r. spectrum Inorg interaction iodide iodobenzene isomers k₁ kcal lactams ligand magnetic measured metal methyl mixture mmoles mole mole-¹ molecular molecule molybdenum n.m.r. spectra nickel nickel(II nitric oxide nitrogen observed obtained octahedral orbitals oxygen parameters phosphine phosphorus Phys plexes PMe,Ph potassium prepared present proton reaction resonance room temperature sample shown shows similar sodium solid solution solvent species structure sulphur Table thallium thio thiocyanate thiocyanogen thiolactams titration trans values yellow