双原子分子

Halohydroxylation reaction of allenyl sulfides occurs predominately with the β,γcarbon-carbon double bonds with the halogen atom bonded to the middle carbon atom of the allene moiety.

在1，2-联烯基硫醚分子中由于同时存在着硫原子和具有两个相互垂直π-键的累积双烯结构，使其具有一些特殊的反应性能。

The spectral data suggest that intramolecular carbonyl oxygen to tin coordination in 1 is existent and is not allowedin order to accommodate two and three bidentate dithiocarbamate ligands in 3 and 4 respectively.

波谱数据表明化合物1和2存在着分子内羰基氧原子对锡原子的配位，而在化合物3和4中这一配位则被两个或三个双齿二硫代氨基甲酸配体所替代。

In this MCAI course ware, the potential energy surface of a bimolecular reaction system that is composed of three atoms has been described figuratively.

在此课件中，一个由三原子组成的双分子反应体系的位能面被形象地表达出来。

Reaction coordinate calculations show that for all of these phosphodiesters the alkaline hydrolysis follows a one-step bimolecular mechanism initialized by the attack of hydroxide ion at the phosphorous atom of the ester.

反应坐标计算表明所有这些磷酸酯的碱性水解均遵循一步历程双分子反应机理，磷酸酯的水解由氢氧根对酯上的磷原子的亲核进攻开始。

Reaction .coordinate calculations show that for all of these phosphodiesters the alkaline hydrolysis follows a one-step bimolecular mechanism initialized by the attack of hydroxide ion at thephosphorous atom of the ester.

反应坐标计算表明所有这些磷酸酯的碱性水解均遵循一步历程双分子反应机理，磷酸酯的水解由氢氧根对酯上的磷原子的亲核进攻开始。

The Sn atoms are considered as five-coordinate and exist as distorted trigonal bipyramidal geometry in a one-dimensional chain.

合成化合物的中心Sn原子为五配位，构成以Sn为中心，扭曲的三角双锥构型，通过分子间氢键形成一维链状结构。

The interaction of two NO molecules and NO dimers with Cu2 has been studied at B3LYP/Lanl2DZ level.

采用密度泛函理论中的B3LYP方法，在Lan12DZ基组下，对NO双分子和二聚体与铜原子簇相互作用的结构进行了研究。

The increase in torsion angle between two phenyl rings as external bias increasing results in a weaker intramolecule coupling, which leads to a smaller conductance.

同时这种双硫原子的连接方式在外电场存在的情况下，其扭转角会随着偏压的改变而发生突变，从而使分子呈现出独特的电致开关的作用。

Organic molecules in the double bond or triple bond was broken, added of other atoms or groups of reaction is called addition reaction ...

有机物分子中的双键或叁键发生断裂，加进其它原子或原子团的反应叫加成反应。。。。

The results showed that C 2H 6 can be adsorbed on the surface terminal oxygen of Lewis base site P=O bonds through H atom in -CH 3 to form a molecular adsorption state, and the adsorption intensity of C 2H 6 increases with the rising of adsorption temperature.

结果表明，乙烷能够以 CH3 中的H原子吸附于催化剂表面P =O键的端氧上形成分子吸附态，并且随着吸附温度的升高，对乙烷的吸附强度逐渐增大；乙烯则主要是以C =C双键吸附在催化剂的Lewis酸位Fe3 +上。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新