Journal of the Chemical SocietyThe Society., 1954 |
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Page 345
... bond between elements of the second short period for , if an electron in each atom were promoted from a 3p- to a 3d - orbital , two π - bonds could be formed , a 3p - 3p and a 3d , -3d - bond . Unless the 3d exponent were somehow ...
... bond between elements of the second short period for , if an electron in each atom were promoted from a 3p- to a 3d - orbital , two π - bonds could be formed , a 3p - 3p and a 3d , -3d - bond . Unless the 3d exponent were somehow ...
Page 351
... bond from a ligand . ( 2 ) d - d - Bonding . There appears at present to be no evidence for d - d - bonding if both ... bond could be a o - bond formed by dsp2 - dsp2 - orbitals and reinforced by a л - bond . The concept of a d - d ...
... bond from a ligand . ( 2 ) d - d - Bonding . There appears at present to be no evidence for d - d - bonding if both ... bond could be a o - bond formed by dsp2 - dsp2 - orbitals and reinforced by a л - bond . The concept of a d - d ...
Page 352
... bond from ligand to metal ( cf. Chatt and Wilkins , loc . cit . ) . Measurements for the bonds formed by phosphorus trifluoride ( Chatt and Williams , J. , 1951 , 3061 ) indicate that the F , P - Pt grouping is almost non - polar , i.e. ...
... bond from ligand to metal ( cf. Chatt and Wilkins , loc . cit . ) . Measurements for the bonds formed by phosphorus trifluoride ( Chatt and Williams , J. , 1951 , 3061 ) indicate that the F , P - Pt grouping is almost non - polar , i.e. ...
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