Hong-Zhi Tang

Devices containing chiroptical switching materials and methods of making and using the same

Helical polyguanidines prepared by helix-sense-selective polymerizations of achiral carbodiimides using enantiopure binaphthol-based titanium catalysts

MACROMOLECULES, 40(10), 3575–3580.

Bonding and molecular environment effects on near-infrared optical absorption behavior in nonlinear optical monoazo chromophore-polymer materials

Macromolecules, 39(22), 7566–7577.

A thermal and solvocontrollable cylindrical nanoshutter based on a single screw-sense helical polyguanidine

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 44(44), 7298–7301.

Chiroptical switching polyguanidine synthesized by helix-sense-selective polymerization using [(R)-3,3 '-dibromo-2,2 '-binaphthoxy](di-tert-butoxy)titanium(IV) catalyst

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 127(7), 2136–2142.

Stable helical polyguanidines: Poly{N-(1-anthryl)-N '-[(R)- and/or (S)-3,7-dimethyloctyl]guanidines}

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 126(12), 3722–3723.