Direct transformation of n-alkane into all-trans conjugated polyene via cascade dehydrogenation

Li, Xuechao1; Niu, Kaifeng1,6; Zhang, Junjie1; Yu, Xiaojuan2; Zhang, Haiming1; Wang, Yuemin2; Guo, Qing3; Wang, Pengdong4; Li, Fangsen4; Hao, Zhengming1; Xu, Chaojie1; Tang, Yanning1; Xu, Zhichao1; Lu, Shuai1,4; Liu, Peng3; Xue, Guigu3; Wei, Yen5; Chi, Lifeng1

2021-10-01

10.1093/nsr/nwab093

National Science Review   影响因子和分区

2095-5138

2053-714X

Selective C(sp(3))-H activation is of fundamental importance in processing alkane feedstocks to produce high-value-added chemical products. By virtue of an on-surface synthesis strategy, we report selective cascade dehydrogenation of n-alkane molecules under surface constraints, which yields monodispersed all-trans conjugated polyenes with unprecedented length controllability. We are also able to demonstrate the generality of this concept for alkyl-substituted molecules with programmable lengths and diverse functionalities, and more importantly its promising potential in molecular wiring.

C(sp(3))-H activation alkane transformation on-surface synthesis dehydrogenation molecular wiring

SCI ; EI

英语

其他

Ministry of Science and Technology of the People's Republic of China["2017YFA0205000","2017YFA0205002"] ; National Natural Science Foundation of China[21790053,51821002] ; German Research Foundation[392178740,426888090]

Science & Technology - Other Topics

Multidisciplinary Sciences

WOS:000720750500015

OXFORD UNIV PRESS

20215011300079

Activation analysis ; Chemical activation ; Dehydrogenation ; Molecules ; Synthesis (chemical)

Chemical Reactions:802.2 ; Chemical Products Generally:804 ; Atomic and Molecular Physics:931.3

Web of Science

1.Soochow Univ, Inst Funct Nano & Soft Mat, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Peoples R China
2.Karlsruhe Inst Technol, Inst Funct Interfacef, D-76344 Eggenstein Leopoldshafen, Germany
3.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China
4.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Vacuum Interconnected Nanotech Workstn Nano X, Suzhou 215123, Peoples R China
5.Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China
6.Linkoping Univ, Dept Phys Chem & Biol, IFM, S-58183 Linkoping, Sweden

Li, Xuechao,Niu, Kaifeng,Zhang, Junjie,et al. Direct transformation of n-alkane into all-trans conjugated polyene via cascade dehydrogenation[J]. National Science Review,2021,8(10).

Li, Xuechao.,Niu, Kaifeng.,Zhang, Junjie.,Yu, Xiaojuan.,Zhang, Haiming.,...&Chi, Lifeng.(2021).Direct transformation of n-alkane into all-trans conjugated polyene via cascade dehydrogenation.National Science Review,8(10).

Li, Xuechao,et al."Direct transformation of n-alkane into all-trans conjugated polyene via cascade dehydrogenation".National Science Review 8.10(2021).