共价,指的是在共价化合物中,元素的1个原子和其他元素的原子形成共价键,也即共用电子对。
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...称致孔剂)中,模 板分子(Template Molecular,即印迹分子)与功能单体(Functional Monoer)依靠官能 团之间的共价(Covalent)或非共价键(Non.covalent)作用形成主客体配合物(Host-guest complex);然后加入交联剂(Cross.1inker),通过引发剂(Init...
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共价键 [物化] covalent bond ; covalence bond ; covalent linkage ; homopolar bond
共价半径 [物化] covalent radius ; Covalent radii ; kovalenter Radius ; pm
非共价键 noncovalent bonding ; Noncovalent
共价化合物 covalent compound ; covalent t compound
共价晶体 [晶体] covalent crystal ; covalent groove
共价配位键 [物化] covalent coordination bond
共价修饰 Covalent modification
共价催化 covalent catalysis
极性共价键 [物化] polar covalent bond ; polar bond ; polarized covalent bond
这三种成分相互交织,直接形成共价键。
These three components are interwoven, and direct covalent linkages.
配位共价键是其中两个键合电子均来自该键所涉及的原子之一的键。
A coordinate covalent bond is one where both bonding electrons are from one of the atoms involved in the bond.
共价催化涉及底物与活性位点中的残基或与辅因子形成瞬时共价键。
Covalent catalysis involves the substrate forming a transient covalent bond with residues in the active site or with a cofactor.
There's not actually chemical covalent bonds that are formed but it's a non-covalent interaction, usually dominated by hydrogen bonding.
所以配体和受体之间不生成共价键,这是一种非共价化合反应,它们通常以氢键相联
Likewise, the element that is a good electron acceptor in an electron transfer reaction is going to be the element that is going to hog the electrons in a covalent bond.
同样的,这个元素在一个电子转移反应中,是个很好的受赠者它将成为在共价电子,中吸引电子的元素。
He introduced the concept of electronegativity which was a measure, therefore, it is quantitative, of the atom's ability to attract electrons within a covalent bond and developed a scale of electronegativity.
他引入了电负性这一概念,一个反映着原子在成共价键时吸引电子的能力的数据标度,因此这是数量上的,在共价电子中,电子原子能吸引电子,并发展为一定规模的电负性。
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