@article{Wen2019, 
author = {Junfeng Wen and Yuanjun Chen and Shufang Ji and Jian Zhang and Dingsheng Wang and Yadong Li},
title = {Metal-organic frameworks-derived nitrogen-doped carbon supported nanostructured PtNi catalyst for enhanced hydrosilylation of 1-octene},
year = {2019},
journal = {Nano Research},
volume = {12},
number = {10},
pages = {2584-2588},
keywords = {metal-organic frameworks, nanostructured PtNi particles, hydrosilylation, nitrogen-doped carbon},
url = {https://www.sciopen.com/article/10.1007/s12274-019-2490-9},
doi = {10.1007/s12274-019-2490-9},
abstract = {Here, we successfully developed nanostructured PtNi particles supported on nitrogen-doped carbon (NC), which were obtained by carbonization of metal-organic frameworks under different temperatures, forming the nano-PtNi/NC-600, nano-PtNi/NC-800, nano-PtNi/NC-900 and nano-PtNi/NC-1000 catalysts. For hydrosilylation of 1-octene, we found that the nano-PtNi/NC-1000 catalyst exhibits higher activity for anti-Markovnikov hydrosilylation of 1-octene than those of nano-PtNi/NC-600, nano-PtNi/NC-800, nano-PtNi/NC-900 catalysts. Experiments have verified that benefiting from obvious charge transfer from nano-PtNi particles to NC support carbonized at 1, 000 ℃, the nano-PtNi/NC-1000 catalyst achieved almost complete conversion and produce exclusive adduct for anti-Markovnikov hydrosilylation of 1-octene. Importantly, the nano-PtNi/NC-1000 catalyst exhibited good reusability for the hydrosilylation reaction. This work provides a new path to optimize electronic structure of catalysts by support modification to enhance electron transfer between metal active species and supports for highly catalytic performance.}
}