Ontology highlight
ABSTRACT:
SUBMITTER: Kahan RJ
PROVIDER: S-EPMC6175385 | biostudies-literature | 2018 Jul
REPOSITORIES: biostudies-literature
Kahan Rachel J RJ Crossley Daniel L DL Cid Jessica J Radcliffe James E JE Ingleson Michael J MJ
Angewandte Chemie (International ed. in English) 20180606 27
1-Boraphenalenes have been synthesized by reaction of BBr<sub>3</sub> with 1-(aryl-ethynyl)naphthalenes, 1-ethynylnaphthalene, and 1-(pent-1-yn-1-yl)naphthalene and they can be selectively functionalized at boron or carbon to form bench-stable products. All of these 1-boraphenalenes have LUMOs localized on the planar C<sub>12</sub> B core that are closely comparable in character to isoelectronic phenalenyl cations. In contrast to the comparable LUMOs, the aromatic stabilization of the C<sub>5</s ...[more]