A5086440453- Organoboron and organosilicon chemistry
- Advanced Thermoelectric Materials and Devices
- Magnetic and transport properties of perovskites and related materials
- Catalytic Alkyne Reactions
- Catalytic Cross-Coupling Reactions
- Physics of Superconductivity and Magnetism
- Advanced Thermodynamics and Statistical Mechanics
- Cyclopropane Reaction Mechanisms
- Catalytic C–H Functionalization Methods
Nankai University
2023-2024
Nanjing University
2013
University of Science and Technology of China
2012
Methylenecyclopropanes (MCPs) have emerged as versatile building blocks in synthetic chemistry because of their unique reactivity. However, metal-catalyzed hydrosilylation MCPs has met with very limited successes. In this paper, catalytic selective hydrosilylations some primary silanes using an ene-diamido lanthanum ate complex the catalyst were described. The reactions resulted formation silacyclopentanes and (E)-homoallylsilanes, respectively, depending on substituents MCPs. via a cascade...
Silylalkenes are important synthetic intermediates to substituted alkenes and silicon materials can be directly obtained by the catalytic selective hydrosilylation of alkynes. In this Letter, α-syn-hydrosilylation both aryl- silyl-substituted internal alkynes is described with an ene-diamido rare-earth ate complex as a catalyst. The reaction resulted in formation trisubstituted silylalkenes, including geminal disilylalkenes. kinetic study DFT calculations disclosed crucial roles structure...
The effects of Y-doping on spin entropy Ca3Co4O9+δ have been investigated through measurements magnetothermopower and magnetic properties. temperature dependence thermopower at 4 T is weaker than that 0 T, showing a clear field-induced suppression large contribution from entropy. results demonstrate Co4+ concentration decreases with increasing level, which gives rise to enhanced A suitable model adopted explain commendably the enhancement.