Tamm Nadezhda B, Ignat'eva Daria V, Aslanov Leonid A, Troyanov Sergey I
Chemistry Department, Moscow State University, Leninskie Gory, 119991, Moscow, Russia.
Chem Asian J. 2018 Jun 6. doi: 10.1002/asia.201800774.
High-temperature trifluoromethylation of fullerene C chlorination products followed by HPLC separation of C (CF ) derivatives resulted in the isolation and X-ray structural characterization of thirteen C (1)(CF ) compounds including nine new isomers such as one isomer of C (1)(CF ) , two C (1)(CF ) , three C (1)(CF ) , one C (1)(CF ) , and two isomers of C (1)(CF ) . Depending on their addition patterns, C (1)(CF ) isomers are divided into three subgroups and discussed in terms of trifluoromethylation pathways and relative formation energies.
富勒烯C氯化产物的高温三氟甲基化，随后通过高效液相色谱法分离C（CF）衍生物，得到了13种C（1）（CF）化合物的分离和X射线结构表征，其中包括9种新异构体，如C（1）（CF）的一种异构体、两种C（1）（CF）、三种C（1）（CF）、一种C（1）（CF）和两种C（1）（CF）异构体。根据它们的加成模式，C（1）（CF）异构体分为三个亚组，并从三氟甲基化途径和相对形成能的角度进行了讨论。
