Synthesis and structure of LaSc2N@C(s)(hept)-C80 with one heptagon and thirteen pentagons.

Synthesis and structure of LaSc2N@C(s)(hept)-C80 with one heptagon and thirteen pentagons.
复制标题

1个七边形和13个五边形LaSc2N@C(s)(hept)-C80的合成与结构

DOI:
10.1002/anie.201409094
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
A. A. Popov
A. A. Popov
中科院分区:
--
文献类型:
--
作者:
Y. Zhang;K. B. Ghiassi;Q. Deng;N. Samoylova;M. M. Olmstead;A. L. Balch;A. A. Popov

文献摘要

参考文献

被引文献

相似文献

报道了第一个在碳笼中含有七边形的内嵌金属富勒烯的合成和单晶 X 射线结构表征。 LaSc2N@Cs(hept)-C80 中平面 LaSc2N 单元周围的碳骨架由 1 个七边形、13 个五边形和 28 个六边形组成。该笼通过类似 Stone-Wales 的七边形/五边形到六边形/六边形重新排列与最丰富的 Ih-C80 异构体相关。 DFT计算预测LaSc2N@Cs(hept)-C80比LaSc2N@D5h-C80更稳定,并且表明含七边形的内嵌富勒烯的低产率可能是由动力学因素引起的。
The synthesis and single‐crystal X‐ray structural characterization of the first endohedral metallofullerene to contain a heptagon in the carbon cage are reported. The carbon framework surrounding the planar LaSc2N unit in LaSc2N@Cs(hept)‐C80consists of one heptagon, 13 pentagons, and 28 hexagons. This cage is related to the most abundant Ih‐C80isomer by one Stone–Wales‐like, heptagon/pentagon to hexagon/hexagon realignment. DFT computations predict that LaSc2N@Cs(hept)‐C80is more stable than LaSc2N@D5h‐C80, and suggests that the low yield of the heptagon‐containing endohedral fullerene may be caused by kinetic factors.
具有量子散粒噪声的量子态断层扫描
DOI: 10.1103/physrevb.73.041305
发表时间: 2005
期刊: Physical Review B
影响因子: 3.7
作者:
P. Samuelsson;M. Buttiker
通讯作者: M. Buttiker
DOI: 10.1038/35044195
发表时间: 2000-11
期刊: Nature
影响因子: 64.8
作者:
Chunru Wang;T. Kai;T. Tomiyama;Takuya Yoshida;Yuji Kobayashi;E. Nishibori;M. Takata;M. Sakata;H. Shinohara
通讯作者: Chunru Wang;T. Kai;T. Tomiyama;Takuya Yoshida;Yuji Kobayashi;E. Nishibori;M. Takata;M. Sakata;H. Shinohara
DOI: 10.1016/0263-7855(96)00018-5
发表时间: 1996-02-01
影响因子: 2.9
作者:
Humphrey, W;Dalke, A;Schulten, K
通讯作者: Schulten, K