trigonal pyramidal造句
例句與造句
- Gaseous TaF 5 adopts the trigonal pyramidal structure with D 3h symmetry.
- It has a trigonal pyramidal shape.
- As shown in the images above, has a trigonal pyramidal geometry with the oxygen atom at its apex.
- Finally the methyl radical ( CH 3 ) is predicted to be trigonal pyramidal like the methyl anion ( ), but with a larger bond angle as in the trigonal planar methyl cation ( ).
- In the oxidized Cu ( II )-Cu ( II ) state, each copper ion possesses a four coordinate trigonal pyramidal geometry, with the three histidine residues and a bridging hydroxide molecule forming the four ligands on each copper ion.
- It's difficult to find trigonal pyramidal in a sentence. 用trigonal pyramidal造句挺難的
- A "'sulfite ester "'is a functional group with the structure ( RO ) ( R'O ) SO . They adopt a trigonal pyramidal molecular geometry due to the presence of lone pairs on the sulphur atom.
- Absent ? delocalization, carbanions assume a trigonal pyramidal, bent, or linear geometry when the carbanionic carbon is bound to three ( e . g ., methyl anion ), two ( e . g ., phenyl anion ), or one ( e . g ., acetylide anion ) substituents, respectively.
- With lithium oxide and sodium oxide it reacts to form salts of Se VI O 5 4 " and Se VI O 6 6 " : With Li 2 O, it gives Li 4 SeO 5, containing the trigonal pyramidal anion Se VI O 5 4 " with equatorial bonds, 170.6-171.9 pm; and longer axial Se-O bonds of 179.5 pm.