Journal of the Chemical SocietyThe Society., 1954 |
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Page 306
... bands * of both compounds are practically the same , but it is impossible to make accurate measurements TABLE 2. α - Iodonaphthalene . Band Position Distance no . ( cm . - 1 ) from 0,0 Assignment Band no . Position ( cm . - 1 ) Distance ...
... bands * of both compounds are practically the same , but it is impossible to make accurate measurements TABLE 2. α - Iodonaphthalene . Band Position Distance no . ( cm . - 1 ) from 0,0 Assignment Band no . Position ( cm . - 1 ) Distance ...
Page 308
... bands persisted . TABLE 4. a - Chloronaphthalene . Band no . Position ( cm . - 1 ) Assignment 1234 30,257 30,441 30,668 30,840 5 31,158 Band Position Distance no . ( cm . - 1 ) from 0,0 Assignment 6 31,319 0,0 7 31,763 444 0,444 8 ...
... bands persisted . TABLE 4. a - Chloronaphthalene . Band no . Position ( cm . - 1 ) Assignment 1234 30,257 30,441 30,668 30,840 5 31,158 Band Position Distance no . ( cm . - 1 ) from 0,0 Assignment 6 31,319 0,0 7 31,763 444 0,444 8 ...
Page 916
... band at 7.34 μ . The monomer is formed in tetrachloroethylene solution and the 7-34 μ band is considerably reduced in intensity ; this band is therefore assigned to the N : O vibration in the dimer . The strong C - H band is at 6-8 μ in ...
... band at 7.34 μ . The monomer is formed in tetrachloroethylene solution and the 7-34 μ band is considerably reduced in intensity ; this band is therefore assigned to the N : O vibration in the dimer . The strong C - H band is at 6-8 μ in ...
Contents
Organic | xv |
Magnetic Moments and Stereochemistry of Cobaltous Compounds | xv |
789Tetrahydro4 7sulphinylthionaphthen | 15 |
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absorption spectra acetic acid acetic anhydride acetone acetyl added addition alcohol alkaline alumina aluminium Amer amine ammonia aqueous atom band benzaldehyde benzene boiling bond bromide Calc carbonate carbonyl Chem chloride chloroform chromatography colour colourless complexes compound concentrated cooled crystallised crystals cyanogen cyanogen chloride decomp derivatives diazotised dilute dissolved distilled dried eluted equiv ester ether evaporated extracted ferric filtered formed Found fraction gave give H₂O heated hydrobromic acid hydrochloric acid hydrogen hydrogen chloride hydrolysis infra-red isolated ketone ligand light petroleum b. p. liquid m. p. and mixed methanol methyl mixed m. p. mixture molecule needles nitrate obtained orbitals oxidation phenol phosphate potassium hydroxide precipitate prepared pyridine reaction refluxed Reprint Order requires residue room temperature salt separated sodium carbonate sodium hydroxide solid solution solvent spectrum stirring sulphate sulphide sulphone sulphuric acid Table washed yield