Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 65
... indicators has been studied in aqueous sulphuric acid over the temperature range 15-55 ° . The log / values of these indicators decrease with increasing temperature and the pK + values vary linearly with temperature . These log and рK + ...
... indicators has been studied in aqueous sulphuric acid over the temperature range 15-55 ° . The log / values of these indicators decrease with increasing temperature and the pK + values vary linearly with temperature . These log and рK + ...
Page 66
... indicators was used , so ionisation data had to be extrapolated to very high degrees of protonation , and in some cases consecutive indicators did not overlap . Secondly , they used temperature intervals of 20 ° over the range 20-80 ...
... indicators was used , so ionisation data had to be extrapolated to very high degrees of protonation , and in some cases consecutive indicators did not overlap . Secondly , they used temperature intervals of 20 ° over the range 20-80 ...
Page 177
... indicators are overlapped closely and the greatest separation is 0-94 pK units . All the carbon acid indicators are A markedly relative to that of other nitroaniline indicators and the spectra of both the acid and its conjugate base are ...
... indicators are overlapped closely and the greatest separation is 0-94 pK units . All the carbon acid indicators are A markedly relative to that of other nitroaniline indicators and the spectra of both the acid and its conjugate base are ...
Contents
Physical organic chemistry | 1 |
Topochemistry Part XXX Crystal and molecular structures of chalcone | 11 |
Conformational studies Part I Crystal and molecular structures of cis12dipchlorobenzoyl and cis | 17 |
25 other sections not shown
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Common terms and phrases
acetic acid activation added addition alcohol Amer angle appears aqueous assumed ation atoms base benzene bond bromination calculated carbon carbon tetrachloride Chem chemical Chemistry chloride compared complex compounds concentration conformation containing corresponding coupling crystal dependence derivatives determined difference DISCUSSION effect elimination energy equation error estimated ethanol ether exchange expected experimental experiments Figure formation fraction give given hydrogen increase indicators interaction intermediate involving isomer isotope kinetic measured mechanism method methyl mixture mole molecular molecule observed obtained occurs oxide oxygen parameters Phys plot position possible prepared present proton radical range rate constants ratio reaction reasonable relative reported requires respectively ring shifts shown shows similar sodium solution solvent spectra spectrum structure substituents suggested sulphuric Table temperature transition University values wave yield
Bibliographic information
| Title | Quarterly Journal of the Chemical Society of London, Volume 1 |
| Author | Chemical Society (Great Britain) |
| Contributor | Royal Society of Chemistry (Great Britain) |
| Published | 1970 |
| Original from | the University of Michigan |
| Digitized | 20 Jul 2007 |
| Export Citation | BiBTeX EndNote RefMan |