Quarterly Journal of the Chemical Society of London, Part 1, Pages 2077-3028 |
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Page 2195
... adduct , m.p. -19 ° , separated . These were filtered off , melted , and pumped free from traces of solvent ( Found : Et , 46-2 ; Al , 14.9 . CHAIP requires Et , 45-8 ; Al , 14.2 % ) , i.r. spectrum : 2980w , 2940vs , 2900vs , 2860vs ...
... adduct , m.p. -19 ° , separated . These were filtered off , melted , and pumped free from traces of solvent ( Found : Et , 46-2 ; Al , 14.9 . CHAIP requires Et , 45-8 ; Al , 14.2 % ) , i.r. spectrum : 2980w , 2940vs , 2900vs , 2860vs ...
Page 2267
... adducts such as AlCl3,2Me , P showed appreciable stability . For example solution of this compound in benzene followed by removal of volatile substances left the 12 adduct , not the 1 : 1 adduct as might perhaps have been expected ...
... adducts such as AlCl3,2Me , P showed appreciable stability . For example solution of this compound in benzene followed by removal of volatile substances left the 12 adduct , not the 1 : 1 adduct as might perhaps have been expected ...
Page 2534
... Adduct . — Ammonia ( 20 mmoles ) ( vacuum distilled through a -70 ° trap on to calcium hydride and left at room temperature for several days ) was condensed on to MoF , ( 4.75 mmoles ) . Reaction was instantaneous . The excess of ...
... Adduct . — Ammonia ( 20 mmoles ) ( vacuum distilled through a -70 ° trap on to calcium hydride and left at room temperature for several days ) was condensed on to MoF , ( 4.75 mmoles ) . Reaction was instantaneous . The excess of ...
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absorption acetate acetone acetonitrile acid adduct Amer analysis angles anion aqueous assigned band benzene bond lengths bromide bromine Calc calculated carbon carbonyl cation Chem chemical Chemistry chloride cm.¹ co-ordination cobalt cobalt(II complexes compounds concentration copper(II crystal dichloromethane dimethylformamide dithiolene electronic energy equation ethanol ether EXPERIMENTAL Fe3+ Figure formation frequency Gibbsite H₂O halides hydrogen atoms i.r. spectra Inorg intensity interaction iodomethane isomer k₁ kcal kinetics lattice ligand magnetic measured metal methyl mixture mmole modes molecular molecule molybdenum Mössbauer n.m.r. spectra nitrogen observed obtained octahedral orbital oxide parameters pentafluoride perchlorate phosphine Phys pK'a plane potassium powder prepared protons pyridine Raman rate constants reaction recrystallised resin room temperature salt samples shift shown similar sodium solid solution solvent species spectra spectrum stretching structure suggested symmetry Table tetrahydrofuran thiocyanate triphenylphosphine values vibrations X-ray yellow