Chapter 113： a meal to lift the ban (below)

Guo Tailai's drawing is the structure diagram of the famous high-energy explosive octanitrocycloalkane. A cubic carbon structure is connected to a nitro group on each carbon atom, so it is called octanitrocuban. Eight

Nitrocubicane was synthesized by scientists at the University of Chicago in 1999 and the structure was obtained by x-ray crystallography analysis by the US Naval Research Laboratory. The relative equivalent coefficient of this high-energy explosive is 2.7, which means that the explosive power is 2.7 times that of tnt. "

This structure..." Teacher Zhang entered the situation directly and looked at the structure drawing of the flour on the chopping board, and fell into meditation.

To the north, Cao teacher, Guo Tailai, did not interrupt the meaning of Zhang teacher, let him quietly ponder over there. Guo

Tailai left the chopping board directly and went to the kitchen to go to the shabu-shabu to make a topping. When he came out, Teacher Zhang was still thinking.

Everyone was silent, and suddenly there was a scream, awakening the silence in the room, but Zhang teacher slammed his thigh: "Imposable!"

Teacher Zhang is obviously very excited. He carefully studied the structure of octanitrocubicane and has vaguely thought of a synthetic direction. At least in theory, synthesis is possible. He just has to go back and take the time to verify it, maybe it can be synthesized.

As for the effect of the explosion, as long as it is time to verify it is not enough? But think about it should be similar, the nitrogen content is indeed an indicator of the ability of explosives, eight nitro, how is it more terrible than the three nitros of tnt?

According to the teacher Zhang, he now wants to go back and start making plans to report, but after all, he was persuaded by Zhao Xiangbei. He came here, how can he go without eating a meal? "

In fact, since the higher the nitrogen content, the better, why does Teacher Zhang not ponder, the total nitrogen salt? Guo Tailai continued to face, and the other three continued to look at Guo Tailai, during which Guo Tailai muttered another sentence.

While talking, Guo Tailai painted a pentagon and marked an n on each corner to indicate the nitrogen element: "This structure, there are some nitrogen and oxygen in the periphery, and the nitrogen content is greater, will it be? Is the power more horrible?"

Guo Tailai only deduced according to the level of nitrogen, but Guo Tailai knew that this is not what he said. In 2017, domestic scientists introduced a high-energy explosive of total nitrogen anion salt. The explosive energy of this material is 3-10 times that of tnt explosive, and the detonation speed is increased from 9000 meters per second to over 14,000 meters per second. The burst pressure is from 30 to 30. 40gpa is raised to 90gpa. can

Some people will think that 3 times the explosion energy is not a big improvement, but in fact, the tnt explosives can be improved by about 4 times compared with the black powder. This is already a "revolution."

Anyway, I have to say that Guo Tailai simply said that he knew all the high-energy explosives. I am not a chemist myself. I can't remember all kinds of synthetic formulas and even molecular formulas. It is better to tell this direction and let Zhang and their experts explore it. It’s not a year and a half to complete, it’s enough for them to be busy. Zhao

Xiangbei and Cao were very depressed. When they said that Teacher Zhang suddenly fell into meditation, they couldn’t bother, and they couldn’t even talk about it.

I have the heart to blame Guo Tailai, but these are obviously Zhao Xiangbei most want to let Guo Tai come out, can you blame the fat man? I can't say it, I can only open the bottle of old alcoholic wine quietly, and take a little vegetable dish prepared by Guo Tailai, and drink it quietly.

Perhaps it was the smell of the wine, which ignited the locusts of Teacher Zhang. The time of this meditation was not too long, and I soon woke up. But when he woke up, he did not go straight to the wine bureau, but instead asked Guo Tailai: "How do you think about these things? Have you done research in this area?"

"Mr. Zhang, I am a fine instrument. I am thinking about this because of the nitrogen content!" Guo Tailai replied innocently: "Is that cl-20, isn't it also a nitrogen-nitrogen structure?" The nitrogen element is on the raft."

"You really don't understand?" Teacher Zhang couldn't believe his ears. A person who didn't study organic chemistry at all, actually calculated a reliable compound structure map just because of the nitrogen content. The direction of the nitrogen salt, this guy is simply a enchanting!

No wonder Zhao Xiangbei has been patting his chest to ensure that as long as this "dead fat man" is really willing to ponder, he will certainly find some research directions that he has not noticed before, and sure enough! "

I really don't understand! Guo Tailai replied honestly, not that he is modest, really not interested in this aspect, knowing the name is not bad.

From Zhao Dong’s hand, he took a glass of old glutinous wine. Teacher Zhang also took a sip of a hot breath. It’s really fun: “That, you say one more, as long as you say one more, how do I accept you as a graduate student? Direct, as long as you Credits are enough, I allow you to graduate early!"

Pull it down! "After waiting for Guo Tai to speak, Mr. Cao has already refused to be there: "The undergraduate is not a chemistry, what do you do with you?" Xiao Guo, if you really want to play the ultimate performance of the car engine, you have to come to our thermal system, you follow me, is also direct, how? ”

Zhao Xiangbei wants to help, two university students, doctoral tutors, what are they doing? Really no face!

"I want to learn something else, so the doctoral students of the academician Li Hou are pushed." Guo Tailai once again honestly answered the two teachers: "Thank you for the value of the two teachers, but I still can't accept it."

People continue to express regret. Just Guo Tailai's face is also good, and quickly cut the pot. Just cut the noodles, let the three people watch a burst of admiration.

The large bowl of noodles served on the table, Guo Tailai also prepared the garlic cloves with diligence, as well as the old vinegar of Jin Province. Speaking of the fat man's face is indeed the flavor of Jin Province, Guo Tailai and Cao teacher screamed, and Zhao Xiangbei and Zhang teacher have eaten Sven, almost no voice. "

Shutan! "Mr. Cao put down the bowl and was very happy: "The craftsmanship of the small fellow is really good. ""

Teacher Cao wants to take a call. Guo Tailai is also refreshing: "I will do it when you come over!" ”

"That's it!" Teacher Cao was very happy to have a place to eat at home. He was also very happy to have a small fellow like Guo Tailai. "

correct! Guo Tailai thought about it and said to Zhao Xiangbei: "The previous statement of nitrogen content is actually a way of taking chemistry. Uncle Zhao wants to take the unusual road, you can consider trying metal hydrogen, the thing is said to explode more powerful, at least double, very scary. However, it is too hard to study, and consider it if you have money! ”