pseudorotation造句
例句與造句
- Disphenoidal molecules, like trigonal bipyramidal ones, are subject to Berry pseudorotation.
- Pseudorotation also occurs in square pyramidal molecules.
- Berry pseudorotation influences the 19 F NMR spectrum of PF 5 since NMR spectroscopy operates on a millisecond timescale.
- It is a fluxional molecule in which the axial ( ax ) and equatorial ( eq ) fluorine atoms interchange positions by the Berry pseudorotation mechanism.
- The apparent equivalency arises from the low barrier for pseudorotation via the Berry mechanism, by which the axial and equatorial fluorine atoms rapidly exchange positions.
- It's difficult to find pseudorotation in a sentence. 用pseudorotation造句挺難的
- Experimentally, instead of direct measurement of the energy difference, which is usually difficult to measure, the relative energy barriers for pseudorotation of isomers are used for determination of the apicophilicity scale.
- The two hydrogen atoms in the H 2 molecule can continuously exchange positions with the three hydrogen atoms in the CH 3 + ion ( a conformation change called pseudorotation, specifically the Berry mechanism ).
- These results were used to establish a mechanism for this isomerization in square planar d 8 palladium species that consists of solvent or phosphine association followed by pseudorotation and subsequent dissociation of the solvent or phosphine.
- In particular they reveal that the barrier to pseudorotation almost vanishes ( the system is highly fluxional ) which can be attributed to the fact that the 2nd-order coupling terms vanish by symmetry and the leading higher-order terms are of 4th order.
- In particular they reveal that the barrier to pseudorotation almost vanishes ( the system is highly " fluxional " ) which can be attributed to the fact that the 2nd-order coupling terms vanish by symmetry and the leading higher-order terms are of 4th order.