The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 11-Bromoundecanoic acid(SMILESS: O=C(O)CCCCCCCCCCBr,cas:2834-05-1) is researched.Safety of 2-(7-Bromo-1H-indol-3-yl)acetic acid. The article 《Lateral fluoro-substitution driven molecular packing difference in a series of pyridinium-based chiral ionic liquid crystals》 in relation to this compound, is published in Liquid Crystals. Let’s take a look at the latest research on this compound (cas:2834-05-1).
A series of pyridinium-based chiral ionic liquid crystals (ILCs) such as I [X = H, F] and the intermediated, non-ionic ones (NILCs) such as II, were designed and synthesized. All ILCs exhibited enantiotropic SmA phases, while all NILCs exhibit enantiotropic cholesteric and SmA phases. In addition, few of NILCs and ILCs exhibited enantiotropic SmC* phases. Due to the Coulombic force, the clearing points of the ILCs were higher than those of the corresponding NILCs. For ILCs, the lateral fluoro-substitution not only decreased the clearing points, but also drives the formation of bilayer mol. packing structures at the smectic phases.
In addition to the literature in the link below, there is a lot of literature about this compound(11-Bromoundecanoic acid)Recommanded Product: 11-Bromoundecanoic acid, illustrating the importance and wide applicability of this compound(2834-05-1).
Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI