scholarly journals Supramolecular architectures of conformationally controlled 1,3-phenyl-dioxalamic molecular clefts through hydrogen bonding and steric restraints

CrystEngComm ◽  
2011 ◽  
Vol 13 (14) ◽  
pp. 4748 ◽  
Author(s):  
Juan Saulo González-González ◽  
Francisco Javier Martínez-Martínez ◽  
Ana Lilia Peraza Campos ◽  
Maria de Jesus Rosales-Hoz ◽  
Efrén V. García-Báez ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Supramolecular Architectures ◽  
Molecular Clefts

Supramolecular Architectures of Polyoxometalate Hybrids Originating from Halogen and Hydrogen-Bonding Interactions

2018 ◽  
Vol 3 (39) ◽  
pp. 11008-11011 ◽  
Author(s):  
Xinjun Lin ◽  
Bo Huang ◽  
Zhelun Xiong ◽  
Ting Fang ◽  
Xiaoxiao Zhang ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Supramolecular Architectures ◽  
Hydrogen Bonding Interactions

Salt formation, hydrogen-bonding patterns and supramolecular architectures of acridine with salicylic and hippuric acid molecules

2021 ◽  
Vol 77 (12) ◽  
Author(s):  
Suresh Suganya ◽  
Kandasamy Saravanan ◽  
Ramakrishnan Jaganathan ◽  
Poomani Kumaradhas
Keyword(s):  
Hydrogen Bonding ◽  
Intermolecular Interactions ◽  
Hippuric Acid ◽  
Crystal Packing ◽  
Noncovalent Interactions ◽  
Salt Formation ◽  
Aminosalicylic Acid ◽  
Dispersion Interactions ◽  
Supramolecular Architectures ◽  
Quantitative Contributions

The intermolecular interactions and salt formation of acridine with 4-aminosalicylic acid, 5-chlorosalicylic acid and hippuric acid were investigated. The salts obtained were acridin-1-ium 4-aminosalicylate (4-amino-2-hydroxybenzoate), C13H10N+·C7H6NO3 − (I), acridin-1-ium 5-chlorosalicylate (5-chloro-2-hydroxybenzoate), C13H10N+·C7H4ClO3 − (II), and acridin-1-ium hippurate (2-benzamidoacetate) monohydrate, C13H10N+·C9H8NO3 −·H2O (III). Acridine is involved in strong intermolecular interactions with the hydroxy group of the three acids, enabling it to form supramolecular assemblies. Hirshfeld surfaces, fingerprint plots and enrichment ratios were generated and investigated, and the intermolecular interactions were analyzed, revealing their quantitative contributions in the crystal packing of salts I, II and III. A quantum theory of atoms in molecules (QTAIM) analysis shows the charge–density distribution of the intermolecular interactions. The isosurfaces of the noncovalent interactions were studied, which allows visualization of where the hydrogen-bonding and dispersion interactions contribute within the crystal.

Biindolyl-based molecular clefts that bind anions by hydrogen-bonding interactions

2006 ◽  
Vol 47 (36) ◽  
pp. 6385-6388 ◽  
Author(s):  
Kyoung-Jin Chang ◽  
Min Kyung Chae ◽  
Changsoon Lee ◽  
Ji-Yeon Lee ◽  
Kyu-Sung Jeong
Keyword(s):  
Hydrogen Bonding ◽  
Hydrogen Bonding Interactions ◽  
Molecular Clefts

Carbocyclic molecular clefts incorporating hydrogen bonding features

2002 ◽  
Vol 26 (6) ◽  
pp. 720-725 ◽  
Author(s):  
Jeremy D. Field ◽  
Peter Turner ◽  
Margaret M. Harding ◽  
Theano Hatzikominos ◽  
Linda Kim
Keyword(s):  
Hydrogen Bonding ◽  
Molecular Clefts

Supramolecular Architectures on Surfaces Formed through Hydrogen Bonding Optimized in Three Dimensions

ACS Nano ◽  
2010 ◽  
Vol 4 (7) ◽  
pp. 4097-4109 ◽  
Author(s):  
Miao Yu ◽  
Nataliya Kalashnyk ◽  
Wei Xu ◽  
Régis Barattin ◽  
Youness Benjalal ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Three Dimensions ◽  
Supramolecular Architectures
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