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 5845
... bond - orders for other classes of nitro - compound . * Aliphatic nitro - compounds show this valence vibration in the range 1630-1530 cm . - 1 , higher frequencies being common to compounds with a plurality of electron - withdrawing ...
... bond - orders for other classes of nitro - compound . * Aliphatic nitro - compounds show this valence vibration in the range 1630-1530 cm . - 1 , higher frequencies being common to compounds with a plurality of electron - withdrawing ...
Page 6062
... bond theories of the biphenyl molecule forecast some double - bond character in the inter - ring ( 1,1 ' ) bond ; there is ultraviolet spectroscopic evi- dence for some -character in this bond . Ultraviolet spectroscopic results for 2,2 ...
... bond theories of the biphenyl molecule forecast some double - bond character in the inter - ring ( 1,1 ' ) bond ; there is ultraviolet spectroscopic evi- dence for some -character in this bond . Ultraviolet spectroscopic results for 2,2 ...
Page 6432
... bonds are therefore in the same plane . With the exception of the cyclic B - N - B bond and the exocyclic B - N - C bond which are decreased and increased respectively by about 5 ° as a consequence of interference between the t - butyl ...
... bonds are therefore in the same plane . With the exception of the cyclic B - N - B bond and the exocyclic B - N - C bond which are decreased and increased respectively by about 5 ° as a consequence of interference between the t - butyl ...
Contents
ptolyl | 5785 |
The crystal structure of dipotassium bistrimethylenedinitramine nickelate11 | 5801 |
Coordination compounds having carboxylic esters as ligands | 5826 |
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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 carbonyl CH₂ Chem chloride chloroform chromatography cm.¹ complex compounds concentration constants crystallised decomp derivatives dilute dissolved distilled eluted ester ethanol ether ethyl acetate evaporated extracted filtered filtrate fluoride Found fraction gave give H₂O heated under reflux hydrochloric acid hydrogen hydrogen chloride hydrolysis hydroxide infrared infrared spectrum iodide 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 proton pyridine reaction requires residue ring room temperature salt showed sodium sodium hydroxide solid soluble solution solvent spectra structure sulphide sulphoxide sulphuric Table thionyl chloride vacuo values VIII yellow yield