Into Unscientific

inside the laboratory.

Hearing that something went wrong in the pro-nuclear replacement link, Xu Yun asked calmly without frowning:

"Xiao Zhao, there are many possibilities for the failure of the substitution reaction. What is the specific situation? Is it because the substance does not react?"

"There is a reaction."

Xiao Zhao scratched his hair in a puzzled way, with confusion flashing in his eyes:

"Theoretically, the trimming method should be fine, but there is no product, um, not even crude product."

"How much bipyridine?"

"3eq%."

"I see, you wait first."

Hearing this, Xu Yun immediately picked up a pen and paper to calculate on the table, with a calm expression on his face.

He wasn't pretending to be deep at this time, but he really thought it was no big deal—he had participated in many large-scale physics research projects in his previous life, and the cost of some of them was much higher than ten seconds. Millions (including equipment loss), a slight mistake may be wasted.

Now the total funding for this project is less than one million yuan, of which the first batch of cash flow is only 50,000 yuan, which makes him nervous.

After a while, Xu Yun tossed the pen lightly and looked at Xiao Zhao:

"CuI 4eq%, add bipyridine to 4eq%, 170 degrees. No, try to reflux at 180 degrees for 3 hours."

Xu Yun and others made full preparations to avoid light before the experiment, and did not need to consider the possibility of decomposition of the iodide of the raw material. Therefore, no product was generated in the substitution reaction, and the problem was likely to be in the ring.

After dealing with Xiao Zhao's question, Zhou Peiyao, another girl in the research group besides Tang Yiqiu, raised her hand again:

"Senior, there is also a problem with the epoxy ring opening!"

"Don't worry, you can talk about it in detail"

In this way, during the first half of the experiment of the whole research group, Xu Yun basically dealt with the problems of team running-in and compound balancing.

After all, apart from Qiu Sheng, the other five tools were all below the third grade.

For example, Xiao Zhao mentioned by Xu Yun just now is in the second year of research, Li Yan, Zhou Peiyao and another boy are in the first year of research, and Tang Yiqiu is only in the fourth year of study.

They may be handy when it comes to solving problems on paper, but when it comes to practical experience

Almost zero.

Ever since, Xu Yun corrected mistakes while instructing, and the time passed by every minute and every second.

"call--"

A few hours later, Xu Yunchang exhaled a breath of foul air and looked at his watch, it was eleven thirty at noon.

This time, there were 22 steps in the pre-process that he formulated. After one morning, the research team slowly advanced to the step of catalytic hydrogenation of nickel acetate/sodium borohydride, with a completion rate of about 36%.

According to this progress, the progress may be pulled to about 60% today.

If you are lucky tomorrow, you may be able to complete all the preliminary work.

The use period of the laboratory is two weeks, that is to say, Xu Yun can have about 12 days for research and synthesis.

This is a little faster than he expected - after all, the mission reward is the formula of the fifth generation imidacloprid, and the fourth generation that Xu Yun is tinkering with now has to rely on his own efforts in almost every step except for the idea of ​​cyclization.

Then he took a quick glance in the laboratory, and found that all aspects had almost entered the observation period, coughed lightly, and said:

"Okay, everyone, stop what you're doing, and go have lunch first before continuing.

Lao Qiu, show off your style and stay in the laboratory for a shift. I will take a few juniors to Meiguang for a meal, and I will replace you after the work is done. "

As the deputy of the research group, Qiu Sheng is also one of the only two doctoral students on the scene, so he is considered the most suitable candidate for duty, so he nodded very briskly when he heard the words:

"Understood, you can rest assured to eat, leave the laboratory to me."

After confirming the person on duty, the group changed into normal clothes according to the test rules, and walked towards USTC Meiguang under the leadership of Xu Yun.

The so-called Meiguang refers to the abbreviation of food court, and it can be regarded as a very famous gathering place for food around the University of Science and Technology.

In Xu Yun’s previous life, he was a regular undergraduate student. The uncle of a classmate in the same major opened a barbecue restaurant next to Meiguang, and her boyfriend is from the animal and plant side. So every week, he and his roommate would start from the laboratory. I stole a few rabbits from the dormitory, took my girlfriend and her roommate to the barbecue restaurant to have a fire and seasoning, and finally, out of the eight people in the two dormitories, six of them became lovers.

This tradition continued until after Xu Yun graduated, and it turned out that there was a funny man who accidentally brought out a rabbit that had taken medicine, and finally caused a group of people to have diarrhea in the hospital. Since then, the USTC laboratory has been strictly a lot.

Xu Yun and his party talked and laughed like this, and finally arrived in front of a grilled fish shop.

I don’t know when, there have been a lot of grilled fish restaurants for one person in the local area, and the per capita cost is less than 30 yuan, which is really friendly to office workers or social fears.

After entering the store, Xu Yun and the six ordered their favorite flavors, and then took their seats

Brush up the phone.

There is no way, this is the standard social mode of contemporary young people, and it is impossible to live without a mobile phone.

Tang Yiqiu and Zhou Peiyao are standard melon-eating parties. After opening Weibo, they locked the hot search list at first glance:

"Huh? The Three Mice poster has overturned. I quite like its snacks."

"Didn't the comment below say that this is a poster from 2019, and now it has been dug out with rhythm."

"What, co-authored it and started making troubles since 19 years?"

"Well, you seem to be right when you say that."

"Look at this again. Qidian's web writer 'Novice Fisherman' hits the street with a new book, starving and fainting at home, isn't that too pitiful?"

Looking at the juniors of Balabala, Xu Yun couldn't help but smile.

He actually liked the chattering atmosphere of a group of people, but unfortunately, after graduation, all kinds of pressure and practical problems came one after another, causing the gatherings among colleagues to no longer have this flavor.

I still miss the days when there was no intrigue.

And at this moment, Li Yan who was on the side suddenly said, "Huh?" ’ with a cry:

"Everyone, look at the eighth most searched, isn't this tm funny?"

Li Yan's words immediately attracted the attention of everyone on the table. Seeing that several people hadn't downloaded Weibo, Li Yan directly turned his phone and displayed the content page:

"Look."

Xiao Zhao, who was closest to him, immediately stepped forward and repeated while watching:

" # Portrait of Newton, Anta # ? Uh, what is this hot search?"

Li Yan heard this and laughed:

"A well-known British collector just passed away. Before his death, he donated all his collections to the British Museum. Today, the museum held an entrance ceremony and invited a bunch of media to visit.

Among them was a standing portrait of Newton, which was said to be drawn in 1701. As a result, someone saw a pair of sneakers on the table behind the portrait. "

"sports shoes?"

Li Yan nodded vigorously, and opened his mouth further:

"Yes, it seems that it is still Anta's winter model this year. Now some people say that Newton belongs to the Huaxia Traveler, and some criticize Anta for malicious marketing-but the problem is that Anta just quit BCI when it was in Zhuzhoumian, and the entrance ceremony The broadcaster is still BXC, and it is impossible to cooperate with this kind of thing because of emotion and reason."

Zhou Peiyao thought for a while and asked:

"Is it possible that the domestic marketing account fabricated the news?"

Li Yan shook his head:

"Impossible. Some of the students in the academy who are studying abroad have talked about this. I heard that the foreign media are going crazy. Regardless of the final outcome of this matter, John Bull's face will be completely humiliated. God Xu Am I right?"

Facing Li Yan's question, Xu Yun hummed mechanically, as if a thousand ears were bouncing in his heart:

The sneakers in the portrait, is this an Easter egg for the reward?

copy of what happened.

Actually mapped to reality? !