State-of-the-art and recent progress in resorcinarene-based cavitand

K Wang, Q Liu, L Zhou, H Sun, X Yao, XY Hu - Chinese Chemical Letters, 2023 - Elsevier
Compartmentalization in the biological world brings excellent efficiency and specificity to the
formation of complex compounds, inspiring supramolecular chemists to continuously search …

Mechanisms and beyond: elucidation of fluxional dynamics by exchange NMR spectroscopy

K Nikitin, R O'Gara - Chemistry–A European Journal, 2019 - Wiley Online Library
Detailed mechanistic information is crucial to our understanding of reaction pathways and
selectivity. Dynamic exchange NMR techniques, in particular 2D exchange spectroscopy …

Lanternarene‐Based Self‐Sorting Double‐Network Hydrogels for Flexible Strain Sensors

ZQ Gao, CH Liu, SL Zhang, SH Li, LW Gao, RL Chai… - Small, 2024 - Wiley Online Library
Conductive flexible hydrogels have attracted immense attentions recently due to their wide
applications in wearable sensors. However, the poor mechanical properties of most …

Chiral supramolecular polymer formed via host-guest complexation of an octaphosphonate biscavitand and a chiral diammonium guest

K Hamada, D Shimoyama, T Hirao… - Bulletin of the Chemical …, 2022 - academic.oup.com
Chiral supramolecular polymers were constructed through the host-guest complexation of
an octaphosphonate biscavitand and a chiral diammonium guest. Isothermal titration …

Noria and its derivatives as hosts for chemically and thermally robust Type II porous liquids

FM Alexander, SF Fonrouge, JL Borioni… - Chemical …, 2021 - pubs.rsc.org
Porous Liquids (PLs) are a new class of material that possess both fluidity and permanent
porosity. As such they can act as enhanced, selective solvents and may ultimately find …

Negative cooperativity in guest binding of a ditopic self-folding biscavitand

H Fujimoto, D Shimoyama, K Katayanagi… - Organic …, 2021 - ACS Publications
A brand-new self-folding biscavitand was synthesized from a feet-to-feet-connected
bisresorcinarene. The X-ray crystal structure of the biscaivtand showed that the two cavities …

Entropy‐Driven Cooperativity in the Guest Binding of an Octaphosphonate Bis‐cavitand

D Shimoyama, T Haino - Chemistry–A European Journal, 2020 - Wiley Online Library
Uncommon entropy‐driven cooperativity is reported in the guest binding of an
octaphosphonate bis‐cavitand. Isothermal titration calorimetry determined the …

Conformational Characteristics of Feet-to-Feet-Connected Biscavitands

D Shimoyama, T Haino - The Journal of Organic Chemistry, 2019 - ACS Publications
X-ray crystallography of an acetoxy-protected bisresorcinarene and biscavitands possessing
phosphonate and dialkylsilyl bridges revealed that the bisresorcinarene and the …

Cooperativity in molecular recognition of feet-to-feet-connected biscavitands

T Haino - Pure and Applied Chemistry, 2023 - degruyter.com
Octaphosphonate biscavitand and self-folding deep biscavitand show strong positive and
negative cooperativity, respectively. The mechanism of the cooperativity is discussed in …

Resorcinarene-Based Supramolecular Capsules: Supramolecular Functions and Applications

R Sekiya, K Harada, N Nitta, T Haino - Synlett, 2022 - thieme-connect.com
A resorcinarene is a synthetic macrocycle consisting of four resorcinol molecules covalently
linked by methylene bridges. The interannular bridges produce a cavitand that has a bowl …