Quarterly Journal of the Chemical Society of London |
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Page 2964
... mole ̄1 ) and H2SO4 + solvolysis ( ca. -0.1 kcal . mole - 1 ? ) to give AHap ( ca. 5.4 kcal . mole - 1 ) . Although the correction terms are clearly subject to revision , we conclude that the heat of reaction ( 1 ) provides a good guide ...
... mole ̄1 ) and H2SO4 + solvolysis ( ca. -0.1 kcal . mole - 1 ? ) to give AHap ( ca. 5.4 kcal . mole - 1 ) . Although the correction terms are clearly subject to revision , we conclude that the heat of reaction ( 1 ) provides a good guide ...
Page 3534
... ( mole 1. - 1 ) 0.58 * [ Sb2Cl2 ] ( mole 1. - 1 ) 0.15 0.15 0.15 0.15 [ HCI ] ( 10-2 mole 1. - 1 ) IR * ( 10-3 mole 1. - 1 hr . - 1 ) 1.16 1.49 IR * / [ HCI ] ( 10-2 hr . - 1 ) 4.17 4.36 4.95 LITTI 0.58 0.58 0.58 * IR = 2.06 4.05 0.483 ...
... ( mole 1. - 1 ) 0.58 * [ Sb2Cl2 ] ( mole 1. - 1 ) 0.15 0.15 0.15 0.15 [ HCI ] ( 10-2 mole 1. - 1 ) IR * ( 10-3 mole 1. - 1 hr . - 1 ) 1.16 1.49 IR * / [ HCI ] ( 10-2 hr . - 1 ) 4.17 4.36 4.95 LITTI 0.58 0.58 0.58 * IR = 2.06 4.05 0.483 ...
Page 3795
... mole . By difference , the heat change when liquid n - butyl - lithium is diluted with 10 % of its volume of petroleum is calculated as ΔΗ -0.60.2 kcal./mole . By incorporating these heats of solution , the = = -57 · 40 · 7 , and AH2 2 ...
... mole . By difference , the heat change when liquid n - butyl - lithium is diluted with 10 % of its volume of petroleum is calculated as ΔΗ -0.60.2 kcal./mole . By incorporating these heats of solution , the = = -57 · 40 · 7 , and AH2 2 ...
Contents
3082 | 2595 |
Interaction between selenium oxychloride and the trichlorides of boron | 2600 |
NO PAGE | 2601 |
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absorption acetic acid acetic anhydride acetone acetyl added alcohol alkali alumina Amer aqueous ation atom band benzene beryllium boiling bond bromide Calc carbon tetrachloride carbonyl Chem chloride chloroform chromatography cm.¹ colourless complexes compound concentrated cooled crystallised crystals cyclohexanone decomp decomposition derivative diethyl dilute dioxan dissolved distilled elution ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtered filtrate formation Found fraction gave heated hydride hydrochloric acid hydrolysis infrared infrared spectrum iodide isolated isomers isorotenolone ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mole molecule needles nitrate nitric oxide nitrogen obtained peroxide phenyl phosphate potassium precipitate prepared pyridine quinazoline radicals reaction refluxed requires residue room temperature rotenone sample sodium hydroxide solid solution solvent spectra structure sulphate sulphuric acid Table ultraviolet values yellow yield