References
- Kennemur JG, Novak BM. Advances in polycarbodiimide chemistry. Polymer. 2011;52:1693–1710.
- Shibayama K, Seidel SW, Novak BM. Living polymerizarion of carbodiimides initiated by Copper(I) and Copper(II) amidinate complex. Macromolecules. 1997;30:3159–3163.
- Reuther JF, Novak BM. Evidence of entropy-driven bistability through 15N NMR analysis of a temperature and solvent induced, chiroptical switching polycarbodiimide. J Am Chem Soc. 2013;135:19292–19303.
- Kennemur JG, Clark JB, Tian G, et al. A new, more versatile, optical switching helical polycarbodiimide capable of thermally tuning polarizations ± 359°. Macromolecules. 2010;43:1867–1873.
- Tang HZ, Boyle PD, Novak BM. Chiroptical switching polyguanidine synthesized by helix-sense-selective polymerization using [(R)-3,3ʹ-Dibromo-2,2ʹ-binaphthoxy] (di-tert-butoxy) titanium (IV) catalyst. J Am Chem Soc. 2005;127:2136–2142.
- Budhathoki-Uprety J, Peng LL, Melander C, et al. Synthesis of guanidinium functionalized polycarbodiimides and their antibacterial activities. Macro Lett. 2012;1:370–374. .
- Budhathoki-Uprety J, Novak BM. Synthesis of a pyridine substituted polycarbodiimide and its use as a solid support for chemical reagents. Polymer. 2010;51:2140–2146.
- Budhathoki-Uprety J, Novak BM. Synthesis of alkyn-functionalized helical polycarbodiimides and their ligand to small molecules using ‘Click’ and sonogashira reactions. Macromolecules. 2011;44:5947–5954.
- Yashima E, Maeda K, Iida H, et al. Helical polymers: synthesis, structure, and functions. Chem Rev. 2009;109:6102–6211.
- Yashima E, Maeda K, Furusho Y. Single- and double-stranded helical polymers: synthesis, structures, and functions. Acc Chem Res. 2008;41:1166–1180.
- Reuther JF, DeSousa JD, Novak BM. Direct probing of regioregularity for polycarbodiimide systems via 15N NMR analysis. Macromolecules. 2012;45:7719–7728.
- Reuther JF. 2014. [PhD. Dissertation]. North Carolina University.
- Andrienko D. Introduction to liquid crystals. J Mol Liq. 2018;267:520–541.
- Tang H, Garland ER, He J, et al. Helical polyguanidines prepared by helix-sense-selective polymerizations of achiral carbodiimides using enantiopure binaphthol-based Titanium catalysts. Macromolecules. 2007;40:3575–3580.
- Duff MW. 2015. [MS. Thesis]. University of Texas at Dallas.
- Campos R, Reuther JF, Mammoottil NR, et al. Solid state sensing of nonpolar VOCs using the bistable expansion and contraction of helical polycarbodiimides. Macromolecules. 2017;50:4927–4934.
- Siriwardane DA, Kulikov O, Reuther JF, et al. Rigid, helical arm stars through living nickel polymerization of carbodiimides. Macromolecules. 2017;50:832–840.
- Kulikov OV, Siriwardane DA, Budhathoki-Uprety J, et al. Secondary structures of PEG-functionalized random copolymers derived from (R)- and (S)- families of alkyne polycarbodiimides. Polym Chem. 2018;9:2759–2768.
- Kulikov OV, Siriwardane DA, McCandless GT, et al. Self-assembly of n-Alkyl- and Aryl-side chain ureas and their derivatives as evidenced by SEM and X-ray analysis. Eur J Org Chem. 2015;7511–7518. DOI:https://doi.org/10.1002/ejoc.201501242
- Reuther JF, Siriwardane DA, Kulikov OV, et al. Facile synthesis of rod-coil block copolymers with chiral, helical polycarbodiimide segments via postpolymerization CuAAC “Click” coupling of functional end groups. Macromolecules. 2015;48:3207–3216.