coordination ion 中文意思是什麼

coordination ion 解釋
配離子
  • coordination : n 同等，同位，對等；同等關系；調整；配合；協作，協調；【生理】（器官等的）共同調濟，協調（一致）...
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  1. The number of ligands attached to the central ion is called the coordination number.

    同中心離子連接的配位體，數目稱為配位數。
  2. Study on the coordination field of sm3 ion in trigonal smoda crystal

    離子的配位場理論研究
  3. We have prepared a series of neodymium binary / ternary complexes, such as nd ( acac ) 3 ' 2h2o, nd ( tfa ) 3 ' 2h2o, nd ( hfa ) 3 ' 2h2o, nd ( dbm ) 3 ' h2o, nd ( acac ) 3phen, nd ( tfa ) 3phen, nd ( hfa ) 3phen, nd ( dbm ) 3phen, nd ( tta ) 3 ( tppo ) 2, nd ( hfa ) 3 ( tppo ) 2, nd ( acac ) 4hpy, nd ( tta ) 4hpy and ndq3. the effects of organic ligands, synergistic coordination agents and different substitution groups for - diketones on effective line width and photoluminescence intensity of neodymium complexes were investigated. the photoluminescence spectra indicate that synergistic coordination agents can shield neodymium ion and impede water molecules penetrating into inner coordination shell to satisfy large coordination number of nd3 + during hydrous synthesis process, so the luminescence intensity of neodymium ternary complexes is stronger than that of neodymium binary complexes

    發光光譜研究表明，由於協同試劑的參與，屏蔽了水分子參與配位，降低了羥基（ oh ）對釹離子激發態能級~ 4f _ （ 3 2 ）的猝滅，三元配合物的熒光強度均比二元配合物強，其中配合物nd （ tta ） _ 3 （ tppo ） _ 2在1340nm處的熒光強度最強，適合作為摻雜的光學活性物質，來制備有源光波導材料；在有水工藝條件下，單純地氟化配體未必能提高釹配合物的近紅外發光性能。
  4. Tem reveals that the complex possessed good dispersibility in the system and the status varied reversibility with the ph value and the size of the complex is within 20 ~ 40nm. the complex was characterized by ft - ir, uv - vis, fluoresence and electrical conductivity methods. paa - ag nanospheres were also synthesized by coordination of polyacrylic acid and silver ( i ) ion and queued in line in lr

    本論文還以低分子量的聚丙烯酸和硝酸銀為主要原料，通過控制體系的ph值合成響應環境ph值變化的聚丙烯酸銀納米微球和納米柱狀物，通過tem觀察尺寸達20 - 40nm ，用ir 、 uv - vis 、熒光、電導率法分析聚丙烯酸和銀的配位作用、所形成配合物的組成與結構，並將聚丙烯酸和硝酸銀置於「線性反應器」中進行配位聚合，合成出線性排列的paa - ag納米微球。
  5. So, the probability of adsorption of ldl to adsorbents increases in the presence of ca2 +. in addition, an octahedral coordination geometry that is beneficial to the adsorption for ldl may be formed around a calcium ion between neighboring sde ligands immobilized on paa

    另外，從空間構象來考慮，當向吸附體系中加入caz 」后，固定於載體表面或其孔洞內的多個相鄰配體及其間隔臂分子圍繞鈣離子可能形成一個有利於l l結合的八面體結構，這樣也利於本吸附劑對ldl的吸附。
  6. First, through analyzing different stable contants of nickel ion with other coordination compands several coordination compands fitted to prepare ni ( oh ) 2 are choosed. and then it is believed that nh3 h2o is the better coordination compand via experiments with these coordination compands. second, thermodynamics model is set up according to balancing concentration relation

    首先，通過對鎳離子與不同配位劑的穩定常數的分析，遴選了幾種理論上適合制備ni （ oh ） _ 2的配位劑，然後通過對這幾種配位劑進行實驗研究，得出nh _ 3 ? h _ 2o是制備高質量ni （ oh ） _ 2較為理想的配位劑。
  7. Study on the interfacial coordination of copper ion to the imidazole - terminated self assembled monolayers on gold electrodes

    含咪唑烷基硫醇自組裝膜界面銅離子配位研究
分享友人
分享到 Line

分享到臉書