intramolecular bond 中文意思是什麼
intramolecular bond
解釋
分子內鍵合- intramolecular : adj. 作用於分子內的；存在於分子間的；發生於分子內的。adv. -ly
- bond : n 1 結合（物），結合力，黏合（劑），聯結。2 束縛，羈絆； 〈pl 〉 拘束；鐐，銬。3 契約，契約義務，...
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For example, poly ( xylylviologendibromide ) and 4, 5 - bis ( 4 - methoxyphenyl ) - 2 - ( 4 - nitro - pheny ) imidazolium acetate di - hydrate ( c23h20n3o4 + c2h3o2 - 2h2o ), the hydration or dehydration of the crystal structure is related to the color charge of the crystal. the thermochromic schiff bases are the other family of compounds that show a self - isomerization induced by an intramolecular proton transfer from the hydroxyl oxygen to the imine nitrogen through the o - h. . n hydrogen bond, and they were observed thermochromism
利用液相法合成了兩種具有熱色性新的有機水合物， x射線單晶衍射確定了這兩種水合物的結構，利用uv 、 ir 、原位升溫紅外、原位升溫紫外、 tg - dsc探討了它們的變色機理。 -
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。 -
There are 4 cysteins in the protein hbfgf, cysteins 78 and 96 are localized on the surface of hbfgf, whereas cystein 34 is completely buried and cystein 101 is partly buried within the folded peptide chain. so the cys78 and cys96 are especially prone to intramolecular disulphide - bond formation. we converted these two cysteins into serines
同時對於155個氨基酸的hbfgf來說，其34 、 78 、 96和101位的四個半胱氨酸的巰基有形成二硫鍵的可能，是造成二聚體或多聚體的主要原因，其中cys34隱藏在分子內部， cys101部分包埋在分子中； cys78和cys96暴露在蛋白質的表面，很容易因cys78和cys96的游離巰基氧化，在不同的分子間形成錯誤的二硫鍵。
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