Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 9
Chemical Society (Great Britain). appears to indicate genuine deviations from 120 ° . We note that the largest deviations occur at C ( 4 ) and C ( 11 ) where the two rings are fused to the C1 bridge . ( 9 ) 18-0 14094 ) ( 1.0 ( 8 ) 1-10 ...
Chemical Society (Great Britain). appears to indicate genuine deviations from 120 ° . We note that the largest deviations occur at C ( 4 ) and C ( 11 ) where the two rings are fused to the C1 bridge . ( 9 ) 18-0 14094 ) ( 1.0 ( 8 ) 1-10 ...
Page 697
... deviations . No program was available for TABLE 5 Intramolecular bonded distances ( r ) and their estimated standard deviations ( σ ) Atoms ✓ ( Å ) ( a ) ( Å ) S - O ( 1 ) 1.480 0.013 S - C ( 5 ) 1.772 0.017 S - N ( 1 ) 1.550 0.013 S ...
... deviations . No program was available for TABLE 5 Intramolecular bonded distances ( r ) and their estimated standard deviations ( σ ) Atoms ✓ ( Å ) ( a ) ( Å ) S - O ( 1 ) 1.480 0.013 S - C ( 5 ) 1.772 0.017 S - N ( 1 ) 1.550 0.013 S ...
Page 896
... deviations of the aromatic carbon - carbon bond length and internal valency angle to be determined from the 48 values of each . These standard deviations may then be compared with the average of the least - squares derived deviations to ...
... deviations of the aromatic carbon - carbon bond length and internal valency angle to be determined from the 48 values of each . These standard deviations may then be compared with the average of the least - squares derived deviations to ...
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 |
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4-nitroaniline A. R. Katritzky acetic acid activation energy alcohol Amer amine anion aqueous aromatic aryl-methyl ation axial benzene bond bond dissociation energies bromination calculated carbanion carbon acids catalyst Chem chemical shifts Chemistry chloride compounds concentration conformation corresponding coupling constants crystal cyclohexane derivatives deviations dilute dimethyl sulphoxide dipole electron equation ether ethylene experimental Figure fluorene formation fraction H₂O hydrocarbons hydroxide increase indicators interactions intermediate ionisation isomer isomerization isotope effect k₁ k₂ kcal kcal./mole kinetic Mc./sec measured mechanism methanol methyl mixture mole mole-¹ molecular molecules n.m.r. spectra nitrogen nucleophilic observed obtained oxide oxygen parameters phenyl Phys piperidine proton pyridines R. P. Bell radical rate constants ratio reaction relative ring selenophen shown shows signal sodium solution solvent spectrum structure substituted t-butyl Table temperature Tetrahedron thiophen transition tri-o-thymotide triethylamine triphenylmethane wave