Smart molecular recognition: From key-to-lock principle to memory-based selectivity

AK Gatiatulin, MA Ziganshin, VV Gorbatchuk - Frontiers in Chemistry, 2020 - frontiersin.org
The formation and decomposition of inclusion compounds with a solid-solid phase transition
may be very selective to the guest molecular structure. This selectivity may function in …

Molecular recognition of organic vapors by adamantylcalix [4] arene in QCM sensor using partial binding reversibility

LS Yakimova, MA Ziganshin, VA Sidorov… - The Journal of …, 2008 - ACS Publications
The parameters of stability, guest binding reversibility, and Gibbs energy of guest inclusion
were determined for clathrates of adamantylcalix [4] arene (1). These data provide a new …

Unusually High Selectivity of Guest Exchange in tert-Butylthiacalix[4]arene Clathrate Producing More Thermostable Inclusion and Memory of Guest

SF Galyaltdinov, MA Ziganshin… - The Journal of …, 2012 - ACS Publications
New properties, earlier unknown for calixarenes, were found for tert-butylthiacalix [4] arene
(1) clathrate with 1, 2-dichloroethane (DCE). Guest exchange in 1· 1.90 DCE for vapors of …

Unique Inclusion Properties of Crystalline Powder p-tert-Butylthiacalix[4]arene toward Alcohols and Carboxylic Acids

N Morohashi, S Noji, H Nakayama, Y Kudo… - Organic …, 2011 - ACS Publications
Powdery crystals of p-tert-butylthiacalix [4] arene (2) selectively include EtOH from 1: 1
mixtures of MeOH–EtOH and EtOH–PrOH, and EtCO2H from HCO2H–EtCO2H. On the other …

Unusually high efficiency of β-cyclodextrin clathrate preparation by water-free solid-phase guest exchange

VV Gorbatchuk, AK Gatiatulin… - The Journal of …, 2013 - ACS Publications
An effective preparation procedure is offered for β-cyclodextrin (bCD) clathrates with volatile
guests of moderate hydrophilicity, which otherwise require a finely tuned optimization of the …

Non-zeolitic properties of the dipeptide l-leucyl–l-leucine as a result of the specific nanostructure formation

MA Ziganshin, AS Safiullina, SA Ziganshina… - Physical Chemistry …, 2017 - pubs.rsc.org
The non-zeolitic behavior of L-leucyl–L-leucine and its self-organization in solid state and
from solutions with the formation of different nanostructures are reported. This dipeptide …

Twice as smart behavior of tert-butylthiacalix [4] arene derivative in glassy and crystalline form

KV Gataullina, MA Ziganshin, II Stoikov… - Physical Chemistry …, 2015 - pubs.rsc.org
A studied tert-butylthiacalix [4] arene derivative with four N-(2-acetoxyethyl)
carbamoylmethoxy substituents on its lower rim in partial-cone configuration (calixarene 1) …

Size exclusion effect in binary inclusion compounds of α-cyclodextrin

AK Gatiatulin, VY Osel'skaya, MA Ziganshin… - Physical Chemistry …, 2018 - pubs.rsc.org
The size exclusion of guests by α-cyclodextrin (aCD) in binary host–guest systems was
observed to be a key structure–property relationship for the choice of this host as a receptor …

Interaction of L-alanyl-L-valine and L-valyl-L-alanine with organic vapors: thermal stability of clathrates, sorption capacity and the change in the morphology of …

MA Ziganshin, NS Gubina, AV Gerasimov… - Physical Chemistry …, 2015 - pubs.rsc.org
The strong effect of the amino acid sequence in L-alanyl-L-valine and L-valyl-L-alanine on
their sorption properties toward organic compounds and water, and the thermal stability of …

Metastable tert-butylcalix [6] arene with unusually large tunable free volume for non-threshold enclathration of volatiles

AV Yakimov, MA Ziganshin, AT Gubaidullin… - Organic & …, 2008 - pubs.rsc.org
Metastable tert -butylcalix[6]arene with unusually large tunable free volume for non-threshold
enclathration of volatiles - Organic & Biomolecular Chemistry (RSC Publishing) DOI:10.1039/B800187A …