呋咱並 的英文怎麼說
中文拼音 [zábàng]-
( 6 ) 4, 6 - diamino - 5 - nitrobenzofuroxan is designed to synthesis from trichlorobenzene through nitration aminatiom azidation and thermal decomposition. this compound is a new explosive. but we only got the intermediates of the first and second steps ( nitration, amination ) because the limit of time
（ 6 ）從均三氯苯出發，設計經硝化、氨化、疊氮化和脫氮四步合成4 ， 6 -二氨基- 5 -硝基苯並氧化呋咱，這是未見文獻報道的新化合物，不過由於時間關系，我們只得到氨化這一步的中間產物即3 ， 5 -二氨基- 2 ， 4 -二硝基氯苯，這也是個未見文獻報道的新化合物。In the recent years, the studies about benzofuroxans have already got import breakthrough. but we also know, benzofuroxan ( btf ) exists a problem of high sensitivity and using insecurely
但我們也知道，象btf這樣的苯並三氧化呋咱又存在一個感度較高，使用不太安全的問題。We have more interest in benzofuroxans with amino and nitro substituents because the effect of pushing electron of amino group increases the bond energy of c - no2, and there are strong intramolecular and intermolecular hydrogen bonds between amino and nitro group. these hydrogen contacts can make the molecular structure more stability. so aminonitrobenzodifuroxan may have good heat resistance and low impact sensitivity
所以我們對氨基硝基苯並氧化呋咱這類炸藥更為關注，因為氨基的推電子效應使c - no _ 2鍵能增強，且氨基的氫原子與硝基的氧原子間形成強的分子內和分子間氫鍵，更增強了分子的穩定性，所以它們可能獲得優良的熱安定性和較低的感度。Effect of carbon nanotubes on thermal decomposition of aminonitrobenzodifuroxan
硝基苯並二氧化呋咱熱分解的影響This term has finished some work as follows : ( 1 ) we have synthesized aminonitrobenzodifuroxan which have not ever been seen in our country. and there are only one or two reports about it in america
本文主要做了以下工作： （ 1 ）合成了氨基硝基苯並二氧化呋咱，這個化合物在國內尚未見報道，國外研究它的資料也很少。The development trend in explosives is towards high density, high energy and low sensitivity. the replacement of nitro groups by furoxan groups can result in increase of density, detonation velocity of explosives. so these superior performance of benzofuroxan system compounds have aroused much attention
含能材料的發展趨勢是向著高密度、高能低感的方向發展。一個氧化呋咱基代替一個硝基，可以使含能材料密度提高，爆速增加，苯並氧化呋咱類化合物作為炸藥所具有的這些優良特性引起了人們的高度興趣。分享友人