说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 叠氮钡
1)  barium azide
叠氮钡
2)  barium azide
叠氮化钡
1.
In this paper,the preparation,characteristic and its application of barium azide as one of degassing agents which is developed in recent years are brifly introduce.
简要介绍了一种近年来发展起来的消气剂叠氮化钡及其制造原理、特点和应
3)  barium nitride
氮化钡
4)  azide [英]['æzaid]  [美]['æzaɪd]
叠氮
1.
The mechanisms of the ruthenium(Ⅱ)-catalyzed reaction of organic azide with terminal alkyne have been investigated using density functional theory.
采用密度泛函理论,对在Ru(Ⅱ)催化剂存在下,有机叠氮化合物和末端炔的反应机理作了深入理论研究。
2.
Benzyl azide, 4-methyl-benzyl azide, 4-cyano-benzyl azide, 4-fluoro-benzyl azide and 1,1′-bi-azidomethyl-4,4′-biphenyl were prepared by the nucleophilic substitution reaction of NaN 3 with substituted benzyl chlorides.
利用苄氯和取代苄氯与叠氮化钠的亲核取代反应合成了一系列苯环上带有不同取代基团的苄基叠氮化合物 ,亲核取代反应速率受苯环上取代基的影响 :吸电子基团的存在 ,可以促使反应更容易进行 。
3.
A series of mononucleus azide compounds have been synthesized by hydrothermal method.
合成了一系列的含叠氮基的单核配合物,并得到了五个配合物的单晶,以2,2′-联吡啶为配体的金属叠氮配合物三个,分别为[Mn(N_3)_2(bipy)_2]、[Zn(N_3)_2(bipy)_2]·H_2O、[Cd(N_3)_2(bipy)_2](bipy=2,2′-联吡啶)配合物;以1,10-邻菲咯啉为配体合成了一个邻菲咯啉叠氮锰配合物:[Mn(N_3)_2(phen)_2](phen=1,10-邻菲咯啉)及以2-甲基咪唑为配体的甲基咪唑叠氮银配合物:[Ag(N_3)(C_4H_6N_2)_2·H_2O]。
5)  azido ['æzi,dəu]
叠氮
1.
Synthesis and Characterization of Azido-and Amino-bearing Aliphatic Polyesters;
携带叠氮和氨侧基的脂肪族聚酯的合成和表征
2.
Synthesis and Crystal Structure of Novel Highly Nitrogen-Containing Compound of Polyazidotriazole;
多叠氮基三唑类高氮化合物的合成与晶体结构
3.
The azido-bridged copper(Ⅱ), manganese(Ⅱ), nickel(Ⅱ) and cobalt(Ⅱ) complexes have been studied extensively, and various structural and magnetic properties have been investigated.
叠氮桥联配合物具有结构和磁性质多样性的特点,在分子磁学和功能材料的研究中具有重要的理论意义和潜在的应用前景。
6)  barium nitride
二氮化三钡
补充资料:叠氮化钡
分子式:BaN6
分子量:221.37
CAS号:18810-58-7

性质:白色针状结晶。

制备方法:暂无

用途:用于低发光的消气剂,可以延长灯丝的数倍寿命。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条