Organometallic polymers synthesized from prochiral molecules by a surface-assisted synthesis on Ag(111)

Lu, Hui1,2; Wenlong, E.1,2; Ma, Zhibo1; Yang, Xueming1,3

2020-04-21

10.1039/c9cp06893g

PHYSICAL CHEMISTRY CHEMICAL PHYSICS   影响因子和分区

1463-9076

1463-9084

Organometallic polymers can be successfully synthesized on a Ag(111) surface via a surface-assisted synthesis by choosing prochiral 4,4 '-dibromo-2,2 '-bis(2-phenylethynyl)-1,1 '-biphenyl (DBPB) molecules as the designed precursor. High-resolution scanning tunneling microscopy investigation reveals that prochiral molecules show chirality on a surface and can evolve into organometallic chains on the Ag(111) surface based on Ullmann coupling. Due to the special structural features of DBPB molecules, chiral selectivity will be lost in the organometallic polymers. This result may provide an important basis for selecting suitable precursors to fabricate chiral covalent nanostructures on a surface.

SCI ; EI

英语

通讯

National Natural Science Foundation of China[21673236][21688102] ; Strategic Priority Research Program of Chinese Academy of Science[XDB17000000] ; National Key Research and Development Program of the MOST of China[2016YFA0200603]

Chemistry ; Physics

Chemistry, Physical ; Physics, Atomic, Molecular & Chemical

WOS:000529178800043

ROYAL SOC CHEMISTRY

20201808607734

Stereochemistry ; Synthesis (chemical) ; Scanning tunneling microscopy ; Organometallics

Chemistry:801 ; Chemical Reactions:802.2 ; Organic Compounds:804.1 ; Atomic and Molecular Physics:931.3

CHEMISTRY

Web of Science

1.Chinese Acad Sci, State Key Lab Mol React Dynam, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Liaoning, Peoples R China
2.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China
3.Southern Univ Sci & Technol, Dept Chem, 1088 Xueyuan Rd, Shenzhen 518055, Peoples R China

Lu, Hui,Wenlong, E.,Ma, Zhibo,et al. Organometallic polymers synthesized from prochiral molecules by a surface-assisted synthesis on Ag(111)[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2020,22(15):8141-8145.

Lu, Hui,Wenlong, E.,Ma, Zhibo,&Yang, Xueming.(2020).Organometallic polymers synthesized from prochiral molecules by a surface-assisted synthesis on Ag(111).PHYSICAL CHEMISTRY CHEMICAL PHYSICS,22(15),8141-8145.

Lu, Hui,et al."Organometallic polymers synthesized from prochiral molecules by a surface-assisted synthesis on Ag(111)".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 22.15(2020):8141-8145.