scholarly journals Stereochemistry‐Controlled Supramolecular Architectures of New Tetrahydroxy‐Functionalised Amphiphilic Carbocyanine Dyes

2020 ◽  
Vol 26 (30) ◽  
pp. 6919-6934
Author(s):  
Boris Schade ◽  
Abhishek Kumar Singh ◽  
Virginia Wycisk ◽  
Jose Luis Cuellar‐Camacho ◽  
Hans Berlepsch ◽  
...  
Keyword(s):  
Carbocyanine Dyes ◽  
Supramolecular Architectures

Synthesis and supramolecular organization of the iodide and triiodides of a polycyclic adamantane-based diammonium cation: the effects of hydrogen bonds and weak I⋯I interactions

CrystEngComm ◽  
2021 ◽  
Vol 23 (12) ◽  
pp. 2384-2395
Author(s):  
Ivan A. Mezentsev-Cherkes ◽  
Tatiana A. Shestimerova ◽  
Aleksei V. Medved'ko ◽  
Mikhail A. Kalinin ◽  
Alexey N. Kuznetsov ◽  
...  
Keyword(s):  
Hydrogen Bonds ◽  
Building Blocks ◽  
Supramolecular Organization ◽  
Supramolecular Architectures

Adamantane-like divalent building blocks and iodide or polyiodide anions combine into supramolecular architectures with the help of various noncovalent forces ranging from strong hydrogen bonds to secondary and weak I⋯I interactions.

Role of non-covalent interactions in the supramolecular architectures of mercury(ii) diphenyldithiophosphates: An experimental and theoretical investigation

2021 ◽  
Vol 45 (4) ◽  
pp. 2249-2263
Author(s):  
Pretam Kumar ◽  
Snehasis Banerjee ◽  
Anu Radha ◽  
Tahira Firdoos ◽  
Subash Chandra Sahoo ◽  
...  
Keyword(s):  
Theoretical Investigation ◽  
Supramolecular Organization ◽  
Π Interactions ◽  
Supramolecular Architectures ◽  
Non Covalent Interactions ◽  
Covalent Interactions

The H-bond, spodium bond and CH⋯π interactions playing an important role in the supramolecular organization of two mercury(ii) diphenyldithiophosphate complexes have been discussed.

scholarly journals On the Coordination Role of Pyridyl-Nitrogen in the Structural Chemistry of Pyridyl-Substituted Dithiocarbamate Ligands

Crystals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 286
Author(s):  
Edward R.T. Tiekink
Keyword(s):  
Transition Metal ◽  
Main Group ◽  
Group Element ◽  
Systematic Research ◽  
Pyridyl Nitrogen ◽  
General Observation ◽  
Supramolecular Architectures ◽  
Main Group Element ◽  
Metal Dithiocarbamates

A search of the Cambridge Structural Database was conducted for pyridyl-substituted dithiocarbamate ligands. This entailed molecules containing both an NCS2− residue and pyridyl group(s), in order to study their complexation behavior in their transition metal and main group element crystals, i.e., d- and p-block elements. In all, 73 different structures were identified with 30 distinct dithiocarbamate ligands. As a general observation, the structures of the transition metal dithiocarbamates resembled those of their non-pyridyl derivatives, there being no role for the pyridyl-nitrogen atom in coordination. While the same is true for many main group element dithiocarbamates, a far greater role for coordination of the pyridyl-nitrogen atoms was evident, in particular, for the heavier elements. The participation of pyridyl-nitrogen in coordination often leads to the formation of dimeric aggregates but also one-dimensional chains and two-dimensional arrays. Capricious behaviour in closely related species that adopted very different architectures is noted. Sometimes different molecules comprising the asymmetric-unit of a crystal behave differently. The foregoing suggests this to be an area in early development and is a fertile avenue for systematic research for probing further crystallization outcomes and for the rational generation of supramolecular architectures.

Reversible Self-Assembly of Entrapped Fluorescent Gelators in Polymerized Styrene Gel Matrix: Erasable Thermal Imaging via Recreation of Supramolecular Architectures

2009 ◽  
Vol 131 (42) ◽  
pp. 15122-15123 ◽  
Author(s):  
Sampath Srinivasan ◽  
Palathingal A. Babu ◽  
Sankarapillai Mahesh ◽  
Ayyappanpillai Ajayaghosh
Keyword(s):  
Self Assembly ◽  
Thermal Imaging ◽  
Supramolecular Architectures

Two Cobalt(II) Supramolecular architectures based on 1,5-naphthalenedisulfonate: Syntheses, Structures and Photoluminescence

2015 ◽  
Vol 12 (7) ◽  
pp. 1227-1233
Author(s):  
Cao Li ◽  
Hui-Chao Zhao ◽  
Yu-Lan Zhu ◽  
Yu-He Kan ◽  
Kui-Rong Ma ◽  
...  
Keyword(s):  
Supramolecular Architectures
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