Quarterly Journal of the Chemical Society of London, Part 1, Pages 1033-2076 |
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Page 1081
... yellow band eluted with light petroleum , followed by [ ( π - C2H ̧ ) Fe ( CO ) 2 ] 2 ( 380 mg . , 21 % ) , eluted with benzene . The first product was recrystallised from light petroleum to give yellow crystals of p - MeC , F1 • Fe ...
... yellow band eluted with light petroleum , followed by [ ( π - C2H ̧ ) Fe ( CO ) 2 ] 2 ( 380 mg . , 21 % ) , eluted with benzene . The first product was recrystallised from light petroleum to give yellow crystals of p - MeC , F1 • Fe ...
Page 1309
... yellow 1630 Yellow 129 ° 1652 Yellow 140 1642 Pale yellow 87 1650 Pale orange 114 1660 Orange - brown 167 1647 Yellow 164 1650 Yellow 140 ( d ) 1655 121 1654 134 1651 34 1677 70 ( d ) 1669 Pale yellow White Yellow - orange Yellow + H + ...
... yellow 1630 Yellow 129 ° 1652 Yellow 140 1642 Pale yellow 87 1650 Pale orange 114 1660 Orange - brown 167 1647 Yellow 164 1650 Yellow 140 ( d ) 1655 121 1654 134 1651 34 1677 70 ( d ) 1669 Pale yellow White Yellow - orange Yellow + H + ...
Page 1392
... yellow . The solution was concentrated under reduced pressure and n - hexane was added to give yellow crystals . The crude product was washed with CH2Cl2 to eliminate the gold salt . The residue was recrystallized from benzene and n ...
... yellow . The solution was concentrated under reduced pressure and n - hexane was added to give yellow crystals . The crude product was washed with CH2Cl2 to eliminate the gold salt . The residue was recrystallized from benzene and n ...
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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¹H n.m.r. spectrum absorption acetaldehyde acetone acid adduct Amer anion aqueous atoms bands benzene bond bromine trifluoride calculated carbon catalyst cation Chem chemical Chemistry chloride cm.¹ co-ordination cobalt(II coefficients complexes compounds concentration configuration corresponding coupling constant crystals cyanide dehy gel dichloromethane dilute doublet electronic energy equation ethanol ether experimental Figure five-co-ordinate fluorine formation frequencies halide heat hydrogen hydrogen cyanide hydrolysis i.r. spectra Inorg iodide iodobenzene isomers k₁ kcal lactams ligand magnetic Mc./sec measured metal methyl mixture mmoles mole-¹ molecular molecule n.m.r. spectra nickel nickel(II nitric oxide nitrogen observed obtained octahedral orbital oxygen parameters phosphine phosphorus Phys plexes PMe,Ph potassium prepared present proton Raman reaction resonance room temperature sample scandium(III showed shown similar sodium solid solution solvent species structure sulphur Table thallium thio thiocyanate thiocyanogen thiolactams titration trans trimethylsilyl tris(trimethylsilyl values yellow