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ligand相关的网络例句

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与 ligand 相关的网络例句 [注:此内容来源于网络,仅供参考]

The platinum terpyridyl acetylide complex containing a simple amine group in the acetylide ligand could be utilized as a chemo-sensor for detection of micromolar concentration of protons by monitoring the changes both in luminescence and color.

实验发现: 1.4-N,N-二甲基苯乙炔为辅助配体的三联吡啶Pt络合物TA在质子存在下吸收和发光变化明显,因此可以通过颜色或发光的变化检测微量质子的存在。

The absorption spectra of the terpyridyl platinum acetylide complex containing monoazacrown moiety in the acetylide ligand was blue-shifted upon complexation with metal cations.

对位带有氮杂-15-冠-5冠醚的苯乙炔为辅助配体的三联吡啶Pt络合物TAC在金属离子的存在下吸收光谱的变化明显不同。

The energy of excited state depended on the nature of different cations. 3. 4-(4-tolyl)-6-phenyl-2, 2'-bipyridine platinum acetylide complex containing a monoazazcrown moiety in the acetylide ligand could signal Mg〓 specifically and displayed large changes both in color and in luminescence intensity upon complexation with Mg〓. The most striking result was that it could signal Mg〓 specifically even in the presence of alkali and alkaline earth metal ions in high concentrations.

对位带有氮杂-15-冠-5冠醚的苯乙炔为辅助配体的4-(4-甲基苯基)-6-苯基-2,2'-联吡啶Pt络合物AC,不仅在碱金属和碱土金属的存在下吸收光谱明显改变,更有意义的是,它只有在Mg〓离子存在时能够发光,因此可以通过发射光谱选择性的识别Mg〓,尤其可以在高浓度的其它金属离子存在下选择性的检出Mg〓离子。

All these observation furthers demonstrated the excited state properties of platinum polypyridyl acetylide complexes could be tuned by ancillary acetylide ligand. Proton or metal cation could be used as switch to change the order of the lowest excited state from LLCT to MLCT.

以上工作从另一角度再次证明,利用辅助配体的电子效应,能明显改善三联吡啶Pt络合物的激发态性质,其中质子或金属离子有效调节HOMO轨道的能量,实现了LLCT激发态向MLCT激发态的转换。

An electron-rich acetylide ligand would render the metal center more electron-rich and hence raise the dπ orbital energy, leading to decrease energy of the MLCT excited state.

证明通过改变乙炔基配体取代基的电子效应,能够调节最低激发态MLCT态的能量。

Binding of death ligand such as FasL, or agonistic antibodies to their cognate receptors induces apoptosis.

死亡受体的激动性抗体或自然配体与受体的结合能够诱导细胞凋亡。

One of them can efficient catalysed the alkene in the absence of dear additives by introducing an imidazole in the salen ligand.

其中分子内含咪唑的手性吡咯烷Mn催化剂成功实现了不加昂贵添加剂的情况下高效催化取代色烯环氧化反应。

SAA ligand Lh could induce asymmetric addition of terminal alkyne to aldehydes without using air-sensitive Ti4and expensive Zn2.with good result of high yield (up to 99%) and good enantioselectivities (up to 84%ee).

将SAA配体Lh应用于在无Ti_4和Zn_2的条件下促进端基炔对醛的不对称加成反应中,反应的收率普遍较高,最高达99%,对映体选择性高达84%ee。

Chiral N,P ligand 5 was examined for the asymmetric allylic alkylation of 1,3-diphenyl-2-propenyl acetate with up to 89% yield and up to 81.6% ee.

化合物5用于钯催化的1,3-二苯基-2-烯丙基乙酸酯的不对称烯丙基烷基化反应,产率为89%,对映体过量最高为81.6% ee。

Three methods including the atomic resolved density of state, charge difference density, and the transition density matrix are used to visualize metal to ligand charge transfer in ruthenium ammine complex.

利用三种方法可视化化了Ru ammine的金属到配体的电荷转移。

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