[HTML][HTML] Imine-and amine-type macrocycles derived from chiral diamines and aromatic dialdehydes

J Lisowski - Molecules, 2022 - mdpi.com
The condensation of aromatic dialdehydes with chiral diamines, such as 1, 2-trans-
diaminocyclohexane, leads to various enantiopure or meso-type macrocyclic Schiff bases …

[HTML][HTML] Recent advances in the synthesis and applications of nitrogen-containing macrocycles

J Grajewski - Molecules, 2022 - mdpi.com
Macrocyclic nitrogen-containing compounds are versatile molecules. Supramolecular,
noncovalent interactions of these macrocycles with guest molecules enables them to act as …

Trianglamine-based supramolecular organic framework with permanent intrinsic porosity and tunable selectivity

A Chaix, G Mouchaham, A Shkurenko… - Journal of the …, 2018 - ACS Publications
Here we introduce for the first time a metal-free trianglamine-based supramolecular organic
framework, T-SOF-1, with permanent intrinsic porosity and high affinity to CO2. The …

A novel pillar [3] trianglimine macrocycle with a deep cavity used as a chiral selector to prepare a chiral stationary phase by thiol‐ene click reaction for …

RX Liang, QY Ma, TX Xiang, YP Zhang… - Journal of …, 2023 - Wiley Online Library
A chiral pillar [3] trianglimine (C60H72N6O6) with a deep cavity has been developed as a
chiral selector and bonded to thiolated silica by thiol‐ene click reaction to fabricate a novel …

One‐Step Construction of the Shape Persistent, Chiral But Symmetrical Polyimine Macrocycles

M Kwit, J Grajewski, P Skowronek… - The Chemical …, 2019 - Wiley Online Library
A unique combination of structural flexibility, shape persistency and functionality, makes
macrocycles and molecular cages as essential molecular entities that have displayed …

Highly Fluorinated Trianglimine Macrocycles: A Supramolecular Organic Framework

T Kunde, T Pausch, GJ Reiss, BM Schmidt - Synlett, 2022 - thieme-connect.com
A novel highly fluorinated dialdehyde was prepared by a two-stage synthesis. This reactive
building block for dynamic imine chemistry was used in a condensation reaction to generate …

Formation of a Metallomacrocycle Possessing Nitrogen Donors Assembled in the Cavity and Unique Water Clusters

T Nakamura, S Yano, YF Liu, T Nabeshima - Inorganic Chemistry, 2024 - ACS Publications
2, 2′-Bipyridyl (bpy) is widely used as a chelating unit for metal complexation but is not
usually considered as a hydrogen-bonding unit. This is because the metal-free bpy units are …

Specific Noncovalent Association of Truncated exo-Functionalized Triangular Homochiral Isotrianglimines through Head-to-Head, Tail-to-Tail, and Honeycomb …

A Janiak, J Gajewy, J Szymkowiak… - The Journal of …, 2022 - ACS Publications
Chiral isotrianglimines were synthesized by the [3+ 3] cyclocondensation of (R, R)-1, 2-
diaminocyclohexane with C5-substituted isophthalaldehyde derivatives. The substituent's …

Sterically Crowded Trianglimines—Synthesis, Structure, Solid‐State Self‐Assembly, and Unexpected Chiroptical Properties

N Prusinowska, M Bardziński, A Janiak… - Chemistry–An Asian …, 2018 - Wiley Online Library
The chiral, triangular‐shape hexaimine macrocycles (trianglimines), bearing bulky alkynyl or
aryl substituents were synthesized and studied by means of experimental and theoretical …

Unravelling Structural Dynamics, Supramolecular Behavior, and Chiroptical Properties of Enantiomerically Pure Macrocyclic Tertiary Ureas and Thioureas

N Prusinowska, J Szymkowiak… - The Journal of Organic …, 2022 - ACS Publications
The introduction of urea or thiourea functionality to the macrocycle skeleton represents an
alternative way to control conformational dynamics of chiral, polyamines of a figure-shaped …