Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 37
... angles ( degrees ) for a - form with estimated standard deviations 1-420-01 C ( 2 ) -C ( 3 ) 1.43 0.01 C ( 3 ) -C ( 4 ) 1.44 0.01 C ( 4 ) -N ( 5 ) 1.820-01 1.480.01 1.52 0.01 1.54 0.01 1.50 0.01 1.480.01 1.52 ± 0.01 1.51 0.01 C1 - O ...
... angles ( degrees ) for a - form with estimated standard deviations 1-420-01 C ( 2 ) -C ( 3 ) 1.43 0.01 C ( 3 ) -C ( 4 ) 1.44 0.01 C ( 4 ) -N ( 5 ) 1.820-01 1.480.01 1.52 0.01 1.54 0.01 1.50 0.01 1.480.01 1.52 ± 0.01 1.51 0.01 C1 - O ...
Page 219
... angles with respect to the ring bonds . The derivation of co - ordinates for the 3,6 - anhydro- a - D - galactose ... angles were squeezed to unacceptable values ( about 93 ° ) . The ring bond angles at C - 6 and O - 3 were acceptable ...
... angles with respect to the ring bonds . The derivation of co - ordinates for the 3,6 - anhydro- a - D - galactose ... angles were squeezed to unacceptable values ( about 93 ° ) . The ring bond angles at C - 6 and O - 3 were acceptable ...
Page 564
... angles within the The valency angles within the ring show slight average increases from expected tetra- hedral values which , if significant , are consistent with the values found for the valency angles of cyclo - octane derivatives.10 ...
... angles within the The valency angles within the ring show slight average increases from expected tetra- hedral values which , if significant , are consistent with the values found for the valency angles of cyclo - octane derivatives.10 ...
Contents
Physical organic chemistry | 1 |
Aromatic reactivity Part XXXVIII Protodesilylation of 12dihydrobenzocyclobutene indan and tetralin | 12 |
Aromatic reactivity Part XL Additional substituent effects in protodetrimethylsilylation | 21 |
Copyright | |
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absorption acetic acid activation added addition alcohol Amer analysis angles appears aqueous atom base benzene bond bromide calculated carbon carbon tetrachloride Chem chemical chloride compared complex compounds concentration conformation constants containing corresponding coupling derived described determined DISCUSSION effect electron energy equation esters ethanol ether expected experimental experiments factor Figure followed formation formed further gave give given hydrogen hydrolysis increase indicate initial intermediate involving kinetic less measured mechanism method methyl mixing mixture mole molecular molecule nitration observed obtained occurs organic oxidation oxygen peaks peroxide Phys plot position possible prepared present pressure proton radical rate constants ratio reaction reactivity reduced relative reported requires resonance respectively ring salts shifts showed shown similar sodium solution solvent spectra spectrum structure studied substituent suggested Table temperature values yield