%0 Generic
%A Ghesner, Ioan
%A Piers, Warren E.
%A Parvez, Masood
%A McDonald, Robert
%D 2004
%T Lewis Acid Chelation of [NR]2- by 2,2‘-Diborabiphenyl:
9,11-Diboratacarbazole Heterocycles
%U https://acs.figshare.com/articles/dataset/Lewis_Acid_Chelation_of_NR_sup_2_sup_by_2_2_Diborabiphenyl_9_11_Diboratacarbazole_Heterocycles/3335245
%R 10.1021/om049800z.s002
%2 https://ndownloader.figshare.com/files/5174461
%K dianion
%K CH 2 C 6 H 4
%K H 2 NR
%K heterocyclic framework
%K Lewis acid chelation
%K diborabiphenyl
%X A new heterocyclic framework, the dianionic
9,11-diboratacarbazole, has been prepared from a bis(trimethylphosphine)-stabilized 2,2‘-diborabiphenyl derivative, 1, and H2NR (R = Ph, CH2C6H4-p-OMe). The
heterocyclic framework is formally assembled via Lewis
acid chelation of the [NR]2- dianion by 2,2‘-diborabiphenyl. These dianions are isoelectronic with the well-studied fluorenyl monoanion.
%I ACS Publications