Influence of halogen bonding interaction on supramolecular assembly of coordination compounds; head-to-tail N··· X synthon repetitivity

HR Khavasi, A Azhdari Tehrani - Inorganic chemistry, 2013 - ACS Publications
In this study, N-(3-halophenyl)-2-pyrazinecarboxamide ligands, L3-F, L3-Cl, L3-Br, and L3-I,
carrying a different halogen atom on the phenyl meta-position and N-phenyl-2 …

Reversible anion-dependent iodine uptake in nonporous pseudopolymorphic coordination polymers

G Khorshidi, B Notash, M Kubicki - CrystEngComm, 2024 - pubs.rsc.org
Three new nonporous mercury (II) coordination polymers (CPs) containing the ditopic 1, 1′-
(1, 4-phenylene) bis (3-(pyridin-4-yl) urea) ligand (4, 4-pbubp), namely,{[Hg (4, 4-pbubp) …

Metal-directed assembly of coordination polymers with the versatile ligand 2-(1 H-benzotriazol-1-yl) acetic acid: from discrete structures to two-dimensional networks

JH Wang, GM Tang, YT Wang, TX Qin, SW Ng - CrystEngComm, 2014 - pubs.rsc.org
Eight new metal coordination complexes, namely,[Co (BTA) 2 (H2O) 4]· 6H2O (1),[Ni (BTA) 2
(H2O) 4]· 6H2O (2),[Cu2 (HBTA) 4 (BTA) 2]· 2H2O (3),[Ag (BTA)(H2O)] n (4),[Zn (BTA) 2 …

Exploring supramolecular assembly and luminescent behavior in a series of RE-p-chlorobenzoic acid-1, 10-phenanthroline complexes

KP Carter, CHF Zulato, CL Cahill - CrystEngComm, 2014 - pubs.rsc.org
Eleven new rare earth (RE) p-chlorobenzoic acid-1, 10-phenanthroline complexes have
been hydrothermally synthesized and structurally characterized via single-crystal and …

Anion-Directed Assemblies of Cationic Metal–Organic Frameworks Based on 4, 4′-Bis (1, 2, 4-triazole): Syntheses, Structures, Luminescent and Anion Exchange …

X Li, Y Gong, H Zhao, R Wang - Inorganic Chemistry, 2014 - ACS Publications
Three cationic metal–organic frameworks (MOFs), Ag (btr)· PF6· 0.5 CH3CN (1), Ag2 (btr) 2
(H2O)· 2CF3SO3· H2O (2), and Ag2 (btr) 2 (NO3)· NO3 (3), were prepared from reaction of 4 …

Anion-controlled structural motif in one-dimensional coordination networks via cooperative weak noncovalent interactions

B Notash, N Safari, HR Khavasi - CrystEngComm, 2012 - pubs.rsc.org
The self-assembly of an exoditopic N-donor ligand (3-py-3-py) with HgX2 (X= Cl, Br, I) was
investigated. X-ray structure analysis shows that all the compounds have an infinite one …

Halogen··· halogen interactions in the context of coordination polymers: a superior design element for potential applications

B Dutta, F Ahmed, MH Mir - Crystal Growth & Design, 2022 - ACS Publications
Halogen··· halogen interactions have been a matter of debate and interest over the past few
decades and still continue to be one of the most fascinating research areas in recent times …

Anion-controlled isostructurality and structural diversity in cadmium coordination polymers of 2-aminobenzonitrile

B Notash, OB Tilenoie - Journal of Molecular Structure, 2024 - Elsevier
Abstract Using 2-aminobenzonitrile (2-ABN) and different anions, four one-dimensional
coordination polymers of the formulae [Cd (2-ABN) 2 Br 2] n (1),[Cd (2-ABN) 2 I 2] n (2),[Cd …

Solvent and additive-controlled supramolecular isomerism in zinc coordination polymers

G Khorshidi, B Notash - Scientific Reports, 2024 - nature.com
A new series of Zn (II) supramolecular isomers containing ditopic 1, 3-di (pyridin-4-yl) urea
(4bpu) ligand were synthesized and characterized by infrared analysis, elemental analysis …

Magnitude and Directionality of Halogen Bond of Benzene with C6F5X, C6H5X, and CF3X (X = I, Br, Cl, and F)

S Tsuzuki, T Uchimaru, A Wakisaka… - The Journal of Physical …, 2016 - ACS Publications
Geometries of benzene complexes with C6F5X, C6H5X, and CF3X (X is I, Br, Cl, and F)
were optimized, and their interaction energies were evaluated. The CCSD (T) interaction …