Journal of the Chemical Society, Part 5The Society., 1965 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Page 6064
... ( Table 4 ) , striking similarities are apparent . In each case acid and alkali values can be said to be equal within experimental error . There is thus a dissociative contribution common to acid and alkali fission of tris- ( 2,2 ...
... ( Table 4 ) , striking similarities are apparent . In each case acid and alkali values can be said to be equal within experimental error . There is thus a dissociative contribution common to acid and alkali fission of tris- ( 2,2 ...
Page 6109
... TABLE 2 Vibrational assignments for nitrato - complexes * Mode ( type ) ONO2 v1 ( B1 ) NO , asym . str . v1 ( A1 ) ... ( Table 3 ) are lowered from the value ( 1195 cm . - 1 ) 9 for the free ligand , as expected for co - ordinated ...
... TABLE 2 Vibrational assignments for nitrato - complexes * Mode ( type ) ONO2 v1 ( B1 ) NO , asym . str . v1 ( A1 ) ... ( Table 3 ) are lowered from the value ( 1195 cm . - 1 ) 9 for the free ligand , as expected for co - ordinated ...
Page 7124
... TABLE 5 CH , Cl and KCN T = 328-23 ° K [ OH- ] mean 10k1 66.40 mmoles / 1 .; B ' = 66.55 mmoles / 1 . All concentrations in mmoles / 1 . at 20 ° . = 1.4 sec . - 1 ; 10kg ′ 2.8 1./mole-1 sec . - 1 . [ KCN ] Time ( min . ) a - x 0.0 35.58 ...
... TABLE 5 CH , Cl and KCN T = 328-23 ° K [ OH- ] mean 10k1 66.40 mmoles / 1 .; B ' = 66.55 mmoles / 1 . All concentrations in mmoles / 1 . at 20 ° . = 1.4 sec . - 1 ; 10kg ′ 2.8 1./mole-1 sec . - 1 . [ KCN ] Time ( min . ) a - x 0.0 35.58 ...
Contents
6613 | 5783 |
Transitionmetal quinoxaline complexes Part II Copper1 derivatives | 5784 |
ptolyl | 5785 |
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absorption acetic acid acetic anhydride acetone Amer amine anhydride aqueous atoms band benzene benzyl bond borazocine boron bromide Calc carbon carbon tetrachloride CH₂ Chem chloride chloroform chromatography cm.¹ colourless complex compounds concentration crystallised decomp derivatives dibromide dilute dissolved distilled elution ester ethanol ether ethyl acetate evaporated extracted filtered filtrate fluoride Found fraction gave give heated under reflux hydrochloric acid hydrogen hydrogen chloride hydrolysis hydroxide infrared infrared spectrum isolated isomer ketone ligand light petroleum m. p. and mixed methyl mixed m. p. mixture mmoles mole molecule n.m.r. spectrum nitrogen obtained olefin optical oxazolone oxide peak perchlorate phenyl potassium prepared protons pyridine Raney nickel reaction requires residue ring room temperature salt showed sodium sodium hydroxide solid solution solvent spectra structure sulphide sulphoxide sulphuric Table thionyl chloride vacuo values VIII yellow yield