【摘 要】
：
The development of supramolecular chemistry, defined by Lehn as chemistry beyond the molecule, has offered great opportunities for chemists to design and study
【机 构】
：
TheKeyLabofOrganicOptoelectronics&MolecularEngineering,DepartmentofChemistry,TsinghuaUniversity,Beij
论文部分内容阅读
The development of supramolecular chemistry, defined by Lehn as chemistry beyond the molecule, has offered great opportunities for chemists to design and study molecular aggregates with well-defined structures and functions.
其他文献
阴离子-π作用(anion-π interaction),即阴离子与电中性缺电子π体系之间的相互作用是一种新近被认识的新型弱相互作用,近年来越来越得到人们的重视和关注.1理论上关于阴离
Dendrimers are regularly and hierarchically branched macromolecules with numerous chain ends all emanating from a single core.The chromophores can be accurately
Due to the advantages of large surface areas, tunable pore sizes, and diverse structural topologies,porous materials have found various applications in the area
富勒烯由于其在材料、生物等领域的潜在应用,化学家们致力于发展各种反应类型如自由基加成反应、亲核加成反应、环加成反应、氧化反应、还原反应、卤化反应等等,从而制备结构
早在上世纪60年代,化学家已经观察到四硫富瓦烯和紫精等形成的正离子自由基存在堆积作用,但这种堆积作用非常弱,只能在固体或受限状态下才能被检测到,作为非共价键作用力很难
Difunctionalization alkenes presents one of the most efficient methods to synthesize various vicinal carbon-carbon and carbon-heteroatom bonds in a single step
Successfully optimizing a reaction and understanding why a particular combination of reagents/catalysts are required is a multidimensional process, which has ge
With the increasing of energy demand and material necessities of human and the depletion of fossil carbon reserves, traditional organic chemical industry is fac
DesII is a radical S-adenosyl-L-methionine (SAM) enzyme that catalyzes the deamination of TDP-4-amino-4,6-dideoxy-D-glucose to form TDP-3-keto-4,6-dideoxy-D-glu
Chemical transformations that are driven by the reduction of molecular oxygen (O2) provide an exceptionally efficient means of creating molecular complexity.Unf