"In chelates, the ligand attaches at more than one point, sharing more than one electron pair, and is called bidentate or polydentate-having two or many "teeth." The ligands in a complex may be the same or different. "

在螯合物里,配位体连接在不止一个点上,它们共享一个以上电子对,称为"双齿配位体"或"多齿配位体",表示说有两个或许多个"牙齿"。复合物里的配位体可以相同也可以不同。

属类：化学及生命科学-化学-

It is almost always the electron-pair donor (nucleophile)in a covalent bond. Common ligands include the neutral molecules water (H2O), ammonia (NH3), and carbon monoxide (CO)and the anions cyanide (CN-), chloride (Cl-), and hydroxide (OH-).

在共价键中它总是电子对的施主(亲核试剂)。常见的配位体包括中性分子水(H2O)、氨(NH3)和一氧化碳(CO),以及氰根离子(CN-)、氯离子(Cl-)和氢氧根离子(OH-)。

属类：化学及生命科学-化学-

This structure gives them their outstanding ability to form ions containing more than one atom (complex ions, or coordination compounds), with a central atom or ion (often of a transition metal)surrounded by ligands in a regular arrangement. Theories on the bonding in these ions are still being refined.

这种结构使它们具有与众不同的能力,能够组成包含多于一个原子的离子(复杂离子,或称配位化合物),有一个中心原子或离子(往往是过渡金属离子),周围是规则排列的配合基。这些离子的键合理论尚在完善中。

属类：化学及生命科学-化学-

Integrin-ligands Binding Reaction Upregulates the Antioxidant Activity of Rabbit Bronchial Epithelial Cells

整合素-配体结合反应上调兔支气管上皮细胞抗氧化能力

属类：行业术语-中文论文标题-

SELEX(≈CASTing)systematic evolution of ligands by exponential enrichment

指数式富集法配体进化[例如用于筛选和扩增核酶序列]

属类：化学及生命科学-分子生物学与生物工程学-

Study on Metal Complexing Ligands Concentrations in Several Waters of China Coast

中国近岸部分海域海水中金属络合配位体浓度的研究

属类：行业术语-中文论文标题-

The Effect of Neutral Ligands on Photoluminescence Properties of Eu and Tb Complexes

中性配体对铕及铽配合物光致发旋光性能的影响

属类：行业术语-中文论文标题-

Synthesis of Tr-MAVG-Ade and Tr-MAA2-Ade as Ligands of Tumor Imaging Agent

肿瘤显像剂配体Tr-MAVG-Ade和Tr-MAA2-Ade的合成

属类：行业术语-中文论文标题-

Application of Axially Chiral Phosphinamine Ligands in Asymmetric Catalysis

轴向手性膦氮配体及其在不对称催化合成中的应用

属类：行业术语-中文论文标题-

Molecules or ions which act as ligands should therefore have lone pairs of electrons for donation

作为配体的分子或离子应该有具有作给予用的孤电子对。

属类：综合句库--