Recent developments in chemistry, coordination, structure and biological aspects of 1-(acyl/aroyl)-3-(substituted) thioureas

A Saeed, R Qamar, TA Fattah, U Flörke… - Research on Chemical …, 2017 - Springer
(Acyl/aroyl)-3-(substituted) thioureas are privileged architectures that have received
remarkable attention of researchers in view of their variable topological aspects, binding …

Tuning the formation of MOFs by pH influence: X-ray structural variations and Hirshfeld surface analyses of 2-amino-5-nitropyridine with cadmium chloride

SK Seth - CrystEngComm, 2013 - pubs.rsc.org
Self-assembly through tuning the N-donor ligand and coordinative preferences of Cd (II)
ions, two metal–organic frameworks, namely {[Cd (L1) 2 (Cl) 2] n· H2O}(1) and {[CdCl3]−·[H …

Anion induced formation of supramolecular associations involving lone pair− π and anion− π interactions in Co (II) malonate complexes: experimental observations …

P Manna, SK Seth, A Das, J Hemming… - Inorganic …, 2012 - ACS Publications
Three Co (II)–malonate complexes, namely,(C5H7N2) 4 [Co (C3H2O4) 2 (H2O) 2](NO3) 2
(1),(C5H7N2) 4 [Co (C3H2O4) 2 (H2O) 2](ClO4) 2 (2), and (C5H7N2) 4 [Co (C3H2O4) 2 …

On the possibility of tuning molecular edges to direct supramolecular self-assembly in coumarin derivatives through cooperative weak forces: crystallographic and …

SK Seth, D Sarkar, AD Jana, T Kar - Crystal growth & design, 2011 - ACS Publications
Four organic compounds based on substituted coumarin derivatives (1–4) have been
synthesized and characterized by X-ray structural studies with a detailed analysis of …

[PDF][PDF] Structural characterization and Hirshfeld surface analysis of a CoII complex with imidazo [1, 2-a] pyridine

SK Seth - Acta Crystallographica Section E: Crystallographic …, 2018 - journals.iucr.org
A new mononuclear tetrahedral CoII complex, dichloridobis (imidazo [1, 2-a] pyridine-κN1)
cobalt (II),[CoCl2 (C7H6N2) 2], has been synthesized using a bioactive imidazopyridine …

Insight into supramolecular self-assembly directed by weak interactions in acetophenone derivatives: crystal structures and Hirshfeld surface analyses

SK Seth, D Sarkar, A Roy, T Kar - CrystEngComm, 2011 - pubs.rsc.org
The crystallographic study of four acetophenone derivatives (1–4) is reported in the context
of crystal engineering with a detailed analysis of Hirshfeld surfaces and fingerprint plots …

Quantitative investigation into the role of intermolecular interactions in crystalline fluorinated triazoles

P Das, GBD Rao, S Bhandary, K Mandal… - Crystal Growth & …, 2023 - ACS Publications
A detailed study on the investigation of noncovalent interactions in the role of building
supramolecular networks and quantification of various intermolecular interactions have …

A successive layer-by-layer assembly of supramolecular frameworks driven by a novel type of face-to-face π+–π+ interactions

P Manna, SK Seth, M Mitra, A Das, NJ Singh… - …, 2013 - pubs.rsc.org
The solid-state complex [PTPH3](NO3) 3· 2 (HNO3)(1) has been synthesized and
characterized by X-ray studies, where PTPH3 is the triply protonated form of 4′-(4-pyridyl) …

Experimental and Computational Study of Counterintuitive ClO4···ClO4 Interactions and the Interplay between π+–π and Anion···π+ Interactions

P Manna, SK Seth, M Mitra, SR Choudhury… - Crystal growth & …, 2014 - ACS Publications
The novel noncovalent interactions between the charged and neutral aromatic rings and
with anions are utilized to design the solid-state assembly of triply protonated PTPH3 (PTP …

Quantitative investigations of intermolecular interactions in 2-amino-3-nitropyridine polymorphs: inputs from quantum mechanical calculations

S Islam, P Dey, P Das, SK Seth - Journal of Molecular Structure, 2023 - Elsevier
Two polymorphic forms (Form–I and Form–II) of 2-amino-3-nitropyridine are structurally
characterized by single crystal X-ray diffraction analysis and compared with another …