Yamamoto偶联 (Yamamotocoupling)又称为Yamamoto聚合 (Yamamoto polymerization),是过渡金属试剂 (如PdCl2(bipy), NiCl2(bipy), Ni (cod)2,NiBr2(PPh2)2, NiCl2, CoCl2, FeCl2等,其中NiCl2(bipy)与Ni (cod)2最为常用)促进的二卤代芳烃与多卤代芳烃通过去卤化反应而进行偶联缩聚[1]或脱卤C-C偶联 (dehalo...
Yamamoto偶联 (Yamamoto coupling)又称为Yamamoto聚合 (Yamamoto polymerization),是过渡金属试剂 (如PdCl2(bipy), NiCl2(bipy), Ni (cod)2,NiBr2(PPh3)2, NiCl2, CoCl2, FeCl2等,其中NiCl2(bipy)与Ni (cod)2最为常用)促进的二卤代芳烃与多卤代芳烃通过去卤化反应而进行偶联缩聚[1]或脱卤C-C偶联 (dehal...
yamamoto coupling 山本耦合反应 1.2.4.2 Yamamoto coupling reaction Diorganonickel (II) complexes, NiR2Lm, undergo coupling reactions to give R-R and has been used by Yamamoto et. al. for coupling reactions between organic compounds [96, 103]. They have applied this reaction and used it for ...
yamamotocoupling山本耦合反应 yamamotocoupling⼭本耦合反应 1.2.4.2 Yamamoto coupling reaction Diorganonickel (II) complexes, NiR2Lm, undergo coupling reactions to give R-R and has been used by Yamamoto et. al. for coupling reactions between organic compounds [96, 103]. They have applied this...
1、1.2.4.2YamamotocouplingreactionDiorganonickel(II)complexes,NiR2Lm,undergocouplingreactionstogiveR-RandhasbeenusedbyYamamotoet.al.forcouplingreactionsbetweenorganiccompounds96,103.Theyhaveappliedthisreactionanduseditforthe21polycondensationofdihaloaromaticcompounds104.Generalrepresentationsofthecoupl 2、ingreactionsar...
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roughYamamotoCouplingReaction ZHUXiu-juan , CHENShu-dan , HUAi-guo ( ShanghaiKeyLaboratoryofAdvancedPolymericMaterials , SchoolofMaterialsScienceandEngine ering , EastChinaUniversityofScienceandTechnology , Shanghai200237 , China ) Abstract : Combiningnucleobasefunctionalizationwithconjugatedpolymersmightshowgreatre...
w ere fir stly designed and sy nthesized.Y amamoto coupling reaction o f these tw o monomers w ith nick el complexes as cataly st gav e nucleobase— functionalized COnj ugated poly mer in moderate yields.T he structures of the obtained COnj ugated polymers w ere characterized w ith N ...
Yamamoto偶联 (Yamamoto coupling)又称为Yamamoto聚合 (Yamamoto polymerization),是过渡金属试剂 (如PdCl2(bipy), NiCl2(bipy), Ni (cod)2,NiBr2(PPh2)2, NiCl2, CoCl2, FeCl2等,其中NiCl2(bipy)与Ni (cod)2最为常用)促进的二卤代芳烃与多卤代芳烃通过去卤化反应而进行偶联缩聚[1]或脱卤C-C偶联 (deha...
and a plurality of upper end beam members5dfor coupling upper ends of the vertical members5a,5b,5c. Further, a cross member5eextending in the vehicle width direction is integrally formed in the pair of left and right rear vertical members5b. The cross member5eis arranged at a position lower...