A template for a planar tetracoordinate heavier group 14 atom: a global study of C2Si2Xq (X = C, Si, Ge, Sn, Pb; q =+1, 0,-1)

作者：Sui, Jing-jing; Xu, Jing; Ding, Yi-hong^*

来源：Dalton Transactions, 2016, 45(1): 56-60.

DOI：10.1039/c5dt03989d

• SILICON-CARBON CLUSTERS
• GAUSSIAN-BASIS SETS
• PHOTOELECTRON-SPECTROSCOPY
• VIBRATIONAL-SPECTRA
• MOLECULES
• BORON
• LI
• STABILITY
• NANOTUBES
• ELEMENTS

Through a global isomeric study, we computationally identified the first structural template C2Si2X that could encompass a planar tetracoordinate X for all the heavier group 14 elements X in the 0, +1 or -1 charge state. We thus significantly expanded the traditional 16/17/18ve rules to 19/20/21ve for ptX.

• 出版日期2016
• 单位吉林大学