[Structure Formula]: [Molecular Formula]: C7H5ClO [Molecular Weight]: 140.57 [Appearance]: White crystals [Purity ( Assay ) ]: 99% min [Melting Point℃]: 46℃ [Water]: 0.2% max [Flash point ]: 88 ºC [Boiling Piont ]: 214°C at 760 mmHg [Stability ]: Stable, bu...
The structure of complex 3 was confirmed by X-ray crystallography. It has been found to crystallize in the triclinic system with space group P-1 and unit cell parameters: a = 10.207(5) , b = 13.027(5) , c = 16.269(5) , α = 100.054(5) , β = 99.228(5) and γ = 97.234(5)...
structure of 3A″ (nπ*) → 1A′ phosphorescence spectra of benzaldehyde, deuterated benzaldehydes, pyridine aldehydes, p-methylbenzaldehyde, p-fluorobenzaldehyde, and p-chlorobenzaldehyde at 4.2°K in a methylcyclohexane polycrystalline ... M Koyanagi,L Goodman - 《Chemical Physics Letters》 被引量...
The differences in catalytic performance are attributed to the effects of composition and structure. The high activity of nest-like is due to the high concentration of oxygen adspecies and good mobility of oxygen species, whereas the poor performance of dendritic-like is due to the presence of ...
(II), Zn(I1) or Mn(I1) and p-Cl.BzH.THSMC are exothermal reactions (Table 1) which corroborates the earlier inferences that low temper- ature is favourable for complexation.Pooling earlier considerations on the systems the following structure of the metal-p-Cl.BzH.THSMC complexes is ...
It was found that Ce mainly enters the tunnel structure of OMS-2 instead of K, Co mainly substitutes for Mn in the framework, and V is likely to substitution into both the Mn and K in the cryptomelane tunnel structure. The length of OMS-2 rods decreases with the decline of K+mole ...