Substrate-induced adjustment of “slipped” π–π stacking: en route to obtain 1D sandwich chain and higher order self-assembly supramolecular structures in solid state

2016 ◽  
Vol 29 (1) ◽  
pp. 24-31
Author(s):  
Meng-Jie Shen ◽  
Tong-Ling Liang ◽  
Yue-Qiang Song ◽  
Li-Jin Xu ◽  
Xiang Hao ◽  
...  
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Higher Order ◽  
Supramolecular Structures ◽  
Π Stacking

Pentafluorophenyl Copper–Pyridine Complexes: Synthesis, Supramolecular Structures via Cuprophilic and π-Stacking Interactions, and Solid-State Luminescence

2011 ◽  
Vol 31 (4) ◽  
pp. 1546-1558 ◽  
Author(s):  
Ami Doshi ◽  
Anand Sundararaman ◽  
Krishnan Venkatasubbaiah ◽  
Lev N. Zakharov ◽  
Arnold L. Rheingold ◽  
...  
Keyword(s):  
Solid State ◽  
Supramolecular Structures ◽  
Stacking Interactions ◽  
Pyridine Complexes ◽  
Π Stacking ◽  
State Luminescence

scholarly journals Exploring the Self-Assembled Tacticity in Aurophilic Polymeric Arrangements of Diphosphanegold(I) Fluorothiolates

Molecules ◽  
2019 ◽  
Vol 24 (23) ◽  
pp. 4422 ◽  
Author(s):  
Moreno-Alcántar ◽  
Salazar ◽  
Romo-Islas ◽  
Flores-Álamo ◽  
Torrens
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Structural Diversity ◽  
Supramolecular Structures ◽  
X Ray Diffraction ◽  
Ligand Effects ◽  
Rational Control ◽  
Solid State Structures ◽  
Further Development ◽  
Aurophilic Interactions

Despite the recurrence of aurophilic interactions in the solid-state structures of gold(I) compounds, its rational control, modulation, and application in the generation of functional supramolecular structures is an area that requires further development. The ligand effects over the aurophilic-based supramolecular structures need to be better understood. This paper presents the supramolecular structural diversity of a series of new 1,3-bis(diphenylphosphane)propane (dppp) gold(I) fluorinated thiolates with the general formula [Au2(SRF)2(μ-dppp)] (SRF = SC6F5 (1); SC6HF4-4 (2); SC6H3(CF3)2-3,5 (3); SC6H4CF3-2 (4); SC6H4CF3-4 (5); SC6H3F2-3,4 (6); SC6H3F2-3,5 (7); SC6H4F-2 (8); SC6H4F-3 (9); SC6H4F-4 (10)). These compounds were synthesized and characterized, and six of their solid-state crystalline structures were determined using single-crystal X-ray diffraction. In the crystalline arrangement, they form aurophilic-bridged polymers. In these systems, the changes in the fluorination patterns of the thiolate ligands tune the aurophilic-induced self-assembly of the compounds causing tacticity and chiral differentiation of the monomers. This is an example of the use of ligand effects on the tune of the supramolecular association of gold complexes.

scholarly journals Synthesis, solid state self-assembly driven by antiparallel π⋯π stacking and {⋯H–C–C–F}2 dimer synthons, and in vitro acetyl cholinesterase inhibition activity of phenoxy pendant isatins

RSC Advances ◽  
2022 ◽  
Vol 12 (3) ◽  
pp. 1788-1796
Author(s):  
Saba Mehreen ◽  
Aman Ullah ◽  
Humaira Nadeem ◽  
Necmi Dege ◽  
Muhammad Moazzam Naseer
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Cholinesterase Inhibition ◽  
Inhibition Activity ◽  
State Structure ◽  
Acetyl Cholinesterase ◽  
Solid State Structure ◽  
Π Stacking ◽  
Self Assembled

The phenoxy pendant isatins were observed to be highly potent inhibitors of acetylcholinesterase. In addition, the solid-state structure of a phenoxy pendant isatin showed an intriguing 1D-supramolecular self-assembled structure.

scholarly journals Solid-State Phase Transformation and Self-Assembly of Amorphous Nanoparticles into Higher-Order Mineral Structures

2020 ◽  
Vol 142 (29) ◽  
pp. 12811-12825 ◽  
Author(s):  
Stanislas Von Euw ◽  
Thierry Azaïs ◽  
Viacheslav Manichev ◽  
Guillaume Laurent ◽  
Gérard Pehau-Arnaudet ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Solid State ◽  
Self Assembly ◽  
Higher Order ◽  
Solid State Phase Transformation ◽  
Amorphous Nanoparticles

Self-Assembly of Pentaphenol Adducts:  Formation of 3D Network and Ladder-type Supramolecular Structures in the Solid State

2006 ◽  
Vol 6 (3) ◽  
pp. 636-642 ◽  
Author(s):  
Akhila Jayaraman ◽  
Venkataramanan Balasubramaniam ◽  
Suresh Valiyaveettil
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Supramolecular Structures ◽  
3D Network

Planarization of tetracarboxamides: tuning the self-assembly of polycyclic aromatic hydrocarbons

2019 ◽  
Vol 55 (43) ◽  
pp. 6070-6073
Author(s):  
Yeray Dorca ◽  
Cristina Naranjo ◽  
Patricia Delgado-Martínez ◽  
Rafael Gómez ◽  
Luis Sánchez
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Self Assembly ◽  
Supramolecular Structures ◽  
The Self ◽  
Supramolecular Polymers ◽  
Self Assembling ◽  
Π Stacking ◽  
Polycyclic Aromatic

The geometry-dependent self-assembling features of two PAHs, 1 and 2, is reported. The more planar 1 forms H-type supramolecular polymers, in a highly cooperative fashion by combination of H-bonding and π-stacking, with rod-like morphology. However, the highly distorted 2 interacts only by means of H-bonding yielding lamellar supramolecular structures.

Structure of the Cocrystal of 2,2’-Diamino-4,4’-bis(1,3-thiazole) and 4,4’-Bipyridine

2006 ◽  
Vol 61 (2) ◽  
pp. 221-223
Author(s):  
Maryam G. Amiri ◽  
Zohreh R. Ranjbar ◽  
Ali Morsali ◽  
Hong-Ping Xiao
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Π Stacking

AbstractA new cocrystal based upon 2,2’-diamino-4,4’-bis(1,3-thiazole) and 4,4’-bipyridine has been synthesized and characterized. Self-assembly of this compound in the solid state is likely caused by both hydrogen boding and π-π stacking, and the network contains large vacant voids.

scholarly journals Self-assembly of supermolecular species directed by hydrogen bonding and aromatic π–π stacking interactions

2018 ◽  
Vol 33 (2) ◽  
pp. 13
Author(s):  
X. H. Li ◽  
A. F. Jalbout ◽  
W. D. Xiang
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Weak Interactions ◽  
State Structure ◽  
X Ray Diffraction ◽  
Solid State Structure ◽  
X Ray ◽  
Supramolecular Architectures ◽  
Π Stacking ◽  
Π Stacking Interaction

A new Cu(II) trimers, [Cu3(dcp)2(H2O)8]. 4DMF, with the ligand 3,5-pyrazoledicarboxylic acid monohydrate (H3dcp) has been prepared by solvent method. Its solid-state structure has been characterized by elemental analysis, thermal analysis (TGA and DSC), and single crystal X-ray diffraction. X-ray crystallographic studies reveal that this complex has extended 1-D,2-D and 3-D supramolecular architectures directed by weak interactions (hydrogen bond and aromatic π-π stacking interaction) leading to a sandwich solid-state structure.

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