双齿配体

通过对配体的选择，发现P，O双齿配体可以高效地催化Suzuki交叉偶联反应。

Having screened ligands , we found that the P , 0 bidentate ligand could effectively catalyze the Suzuki cross-coupling reaction .

新型磷、氮双齿配体/钯催化的氯代芳烃Suzuki反应

Suzuki Reaction of Aryl Chlorides Catalyzed by Novel P , N Bidentate Ligands / Palladium

氯化钯/三氟甲基磺酸盐/含N双齿配体催化苯乙烯与CO交替共聚的研究

Study on the Alternative Copolymerization of Styrene and CO Catalyzed by PdCl_2 / M ( CF_3SO_3 ) n / bidentate N-N Ligand

三核簇中的两个铁原子作为双齿配体与Hg原子配位。

Both iron atoms of trinuclear cluster coordinated with Hg atom with bidentate .

含氮双齿配体被广泛应用于合成各种有机发光的配合物。

Nitrogen-containing bidentate ligands have been extensively used to synthesize luminescent metal complexes .

含氮双齿配体及金属配合物的合成、表征及发光性质的研究

The Synthesis of Nitrogen-containing Bidentate Ligands and Corresponding Complexes and Study on Luminescent Performances

稀土与杂环胺双齿配体配合物的研究（Ⅲ）&稀土三氯醋酸盐与2个α，α'-联吡啶的混配配合物的合成、性质及晶体结构

Studies on Complexes of the Rare Earth with the Bidentate Heterocyclic Amine Ligands ( ⅲ) & The Synthesis , Property and Crystal Structure of Complexes of Lanthanides Trichloroacetate with Two α,α ' - Bipyridine

杂环胺双齿配体萃取稀土元素&Ⅱ.配体大小与四分组曲线陡度和钇位置的关系

The solvent extraction of the rare earth elements with the bidentate heterocyclic amine ligands ⅱ relationship between the size of the ligands and the gradient of lgd ~ Z curves and the seat of yttrium (ⅲ) at the curves

中心环[Sn2O2]通过氧原子与两个环外锡原子相连，双齿配体羧基的两个氧原子分别与环内和环外锡原子配位，每个环外锡原子还与羧基形成单齿配位。

The structure , which has twofold symmetry , features a central Sn_2O_2 unit with two additional tin atoms linked at O. Pairs of tin atoms are bridged by bidentate carboxylate ligands and the external tin atoms have their coordination geometry completed by a monodentate carboxylate ligand .

双核Cu（Ⅰ）配合物的研究&Ⅰ.双齿氮配体的Cu（Ⅰ）双核物的合成，表征及电化学性质

Study on binuclear cu (ⅰ) complexes ⅱ . synthesis , characterization and electrochemical property of Binuclear cu (ⅰ) complexes with bidentate nitrogen ligands

含氮双齿膦配体（Ph2PCH2）2NCH2CH2OCH2CH2NHCH2CH2PO3Na2（以A表示）在1-十二烯的氢甲酰化反应中的实验结果表明双膦配体的螯合作用降低了催化活性和有利于直链醛的生成。

The lower catalytic activities and the more linear aldehydes in the presence of diphosphine with N-atom (( Ph2PCH2 ) 2NCH2CH2OCH2CH2NHCH2CH2PO3Na2 , named A ) can be attributed to the stabilization of rhodium complex by the chelation of diphosphine ligand in 1-dodecene hydroformylation reaction .

两相体系中含氮双齿膦配体对1-十二烯氢甲酰化反应的影响

Effect of diphosphine ligand with N atom on 1-dodecene hydroformylation in biphasic system

由于氮原子具有良好的配位能力，该类化合物是潜在的双齿螯合配体。

These kinds of compounds are potential bidentate chelate ligands due to good coordination ability of nitrogen atoms .

单核零价过渡金属配合物的研究&Ⅱ.含有π-键合醌及双齿氮配体的混配零价钯配合物的合成与表征

Study on mononuclear zero-valent transition metal complexes ⅱ . synthesis and characterization of mixed-ligand pd ( 0 ) complexes with π - bonding quinones and bidentate nitrogen ligands

改进实验：用2-吡啶醛与乙基丙二酸二甲酯得到双三齿的配体L5，配体L5与镍盐反应得到了多核配合物&达到预期目标。

Improved experiment : using 2-pyridine aldehydes with methyl ethyl malonate by double-tridentate ligand L5 , L5 ligand reaction with the nickel salt of the polynuclear complexes-to achieve the desired goals .

化合物5和6是由不对称二羧酸配体间苯二甲酸盐和双齿螯合有机氮配体1，10-phen合成的具有双螺旋结构的化合物。

Compounds 5 and 6 are neutral cross double-helical structure constructed from isophthalate and 1,10-phen ligands .