Correction to “Thermoreversible Gelation of Homopolyglutamates PBPMLG, PBPELG, and PBPHLG: Another Step toward de Novo RDC-Based Structure Elucidation”

Atropisomerism in a polyglutamate-based thermoresponsive alignment medium

“…The formation of a cholesteric mesophase outside of a magnetic field is consistent with the findings for PBLG, 32,33 PBPMLG, 8 PBPELG and PBPHLG. 9 Thus, we assume a similar phase behavior also for our new PBPM 3 LG.…”

“…In our previous work, we introduced various polymer-based LLC alignment media, responsive to external stimuli such as magnetic fields or temperature. 6 Poly-g-p-biphenylmethyl-Lglutamate (PBPMLG) 7,8 called parent polymer here and its derivates poly-g-p-biphenylethoxy-L-glutamate (PBPELG) and poly-g-p-biphenylhexoxy-L-glutamate (PBPHLG) 9 have shown promising results when applied in RDC- [10][11][12] based structure elucidation of small organic compounds.…”

“…These two processes could be separated using spacer groups between the main chain and the biphenyl group. 8,9 The measurement of RDCs in multiple orientations is generally useful, 13 if RDCs are degenerate or in the recent de novo structure elucidation of organic compounds. [14][15][16][17] We were wondering if the introduction of an atropisomeric 18 biphenyl group would impact alignment properties and allow for the acquisition of multiple-RDC data sets within one sample.…”