5-(3-Hydroxyphenyl)-1,3,4-oxadiazole-2(3<i>H</i>)-thione hemihydrate

Razzoqova, Surayyo; Kadirova, Shakhnoza; Ashurov, Jamshid; Rakhmonova, Dilnoza; Ziyaev, A. A.; Парпиев, Н. А.

doi:10.1107/s2414314619015323

Cited by 3 publications

(3 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Among heterocyclic organic compounds, 1,3,4-oxadiazoles have become an important class of heterocycles because of their broad spectrum of biological activity (De Oliveira et al, 2012;Vaidya et al, 2020). Scientists have identified many properties of 1,3,4-oxadiazole derivatives, such as antimicrobial (Bala et al, 2014;Zachariah et al, 2015;Ahmed et al, 2017;Razzoqova et al, 2019), antituberculosis (Makane et al, 2019;Wang et al, 2022), anticancer (Alam, 2022;Vaidya et al, 2020;Zhang et al, 2005), anti-inflammatory (Abd-Ellah et al, 2017), analgesic (Husain & Ajmal, 2009), herbicidal (Sun et al, 2014;Duan et al, 2011) and antifungal (Zhang et al, 2013;Capoci et al, 2019) activities. Heterocyclic thiones are an important type of compound in coordination chemistry because of their potential multifunctional donor sites, namely either exocyclic sulfur or endocyclic nitrogen (Reddy et al, 2011;Wang et al, 2010).…”

Section: Chemical Contextmentioning

confidence: 99%

“…In this case, the bond angles of the atom forming the tetrahedral polyhedron are slightly different from the angles of the ideal tetrahedron [N1-Zn1-N1 = 111.37 (9) , S1-Zn1-S1 = 100.46 (3) and N1-Zn1-S1 = 108.51 (4) ]. It is known from the literature (Razzoqova et al, 2019) that the sulfur atom in the 1,3,4-oxadiazole-2-thione molecule is attached to the ring by a double bond. In this polymer complex synthesized based on Zn II ion, the oxadiazole derivative transforms into the thiol tautomeric form and binds to the Zn ion.…”

Section: Structural Commentarymentioning

confidence: 99%

See 1 more Smart Citation

Synthesis, crystal structure and Hirshfeld surface analysis of a zinc(II) coordination polymer of 5-phenyl-1,3,4-oxadiazole-2-thiolate

et al. 2022

Self Cite

View full text Add to dashboard Cite

A new zinc coordination polymer with 5-phenyl-1,3,4-oxadiazole-2-thiolate, namely, catena-poly[zinc(II)-bis(μ2-5-phenyl-1,3,4-oxadiazole-2-thiolato)-κ2 N 3:S;κ2 S:N 3], [Zn(C8H5N2OS)2] n , was synthesized. The single-crystal X-ray diffraction analysis shows that the polymeric structure crystallizes in the centrosymmetric monoclinic C2/c space group. The ZnII atom is coordinated to two S and two N atoms from four crystallographically independent (L) ligands, forming zigzag chains along the [001] direction. This polymer complex forms an eight-membered [Zn–S–C–N–Zn–S–C–N] chair-like ring with two ZnII atoms and two ligand molecules. On the Hirshfeld surface, the largest contributions come from the short contacts such as van der Waals forces, including H...H, C...H and S...H. Interactions including N...H, O...H and C...C contacts were also observed; however, their contribution to the overall stability of the crystal lattice is minor.

show abstract

Section: Chemical Contextmentioning

confidence: 99%

Section: Structural Commentarymentioning

confidence: 99%

Synthesis, crystal structure and Hirshfeld surface analysis of a zinc(II) coordination polymer of 5-phenyl-1,3,4-oxadiazole-2-thiolate

et al. 2022

Self Cite

View full text Add to dashboard Cite

show abstract

“…The increased attention to such compounds is associated with https://doi.org/10.4236/jcpt.2021.101001 Journal of Crystallization Process and Technology their unusual structures and the possibility of obtaining multifunctional materials on their basis. The latter should include magnetoactive [1], luminescent [2], sorption [3] and bioactive [4] properties.…”

Section: Introductionmentioning

confidence: 99%

Coordination Polymer of Cobalt (ΙΙ) Nitrate with Imidazole: Synthesis, Properties and Crystal Structure

Alamanova¹,

Shyytyeva²,

Berdalievа³

et al. 2021

JCPT

View full text Add to dashboard Cite

Layered metal-organic polymer [Co(L) 6 ](NO 3 ) 2 was obtained (where, L = C 3 H 4 N 2 ) and structurally characterized by X-Ray diffraction (XRD) analysis. Crystals have trigonal structure: a = b = 12.3555(10) Ǻ, c = 14.4833(3) Ǻ; α = β = 90˚; γ = 120˚; V = 1914.78(5) Ǻ; R3, Z = 3. The structure of the complex consists of discrete [Co(L) 6 ] 2+ cations and 3 NO − anions. The Co 2+ ion has a centrosymmetric octahedron configuration with a coordination site-CoN 6 . The ligand is coordinated monodentate through the pyridine nitrogen atom (N3) to the Co 2+ ion with an average Co-N bond distance of 2.1590 Ǻ. Molecules in the coordination polymer are additionally linked by intermolecular hydrogen bonds through the pyrrole nitrogen atom (-N-H) and oxygen of the nitrate group with the formation of a polymer chain of the type: N-H…O. The chains are linked in layers along the (001) plane.

show abstract

SYNTHESIS AND RESEARCH OF NEW HETEROMETAL COMPLEXES Cо(II), Ni(II), Cu(II) AND Mn(II) BASED ON V(V) AND 5-(4-PYRIDYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE LUBRICANTS

Mehribon¹,

Shakhnoza²,

Dilnoza³

et al. 2020

Chemistry and Chemical Engineering

View full text Add to dashboard Cite

The oxadiazole derivatives complex compounds with metals are biologically active substances. The aim of the study was to study the interaction of the chlorides of Co (II), Ni (II), Cu (II) and Mn (II) with 5-(4-pyridyl)-1,3,4-oxadiazole-2(3H)–thione, ammonium vanadate. Competitive coordination of donor centers, electronic and geometric structures of the ligand molecule were studied on the basis of the quantum-chemical software package Gaussian09 LanL2DZ. It was shown that 5-(4-pyridyl)-1,3,4-oxadiazole-2(3H)-thione ligand is partially coordinated through a localized nitrogen or sulfur atoms at formation of the complex. А procedure was developed for the synthesis of new mixed-metal complexes. The composition and structure of the synthesized compounds were studied using elemental analysis, termogravimetric and X-ray phase analysis and IR spectroscopy.

show abstract

5-(3-Hydroxyphenyl)-1,3,4-oxadiazole-2(3H)-thione hemihydrate

Cited by 3 publications

References 20 publications

Synthesis, crystal structure and Hirshfeld surface analysis of a zinc(II) coordination polymer of 5-phenyl-1,3,4-oxadiazole-2-thiolate

Synthesis, crystal structure and Hirshfeld surface analysis of a zinc(II) coordination polymer of 5-phenyl-1,3,4-oxadiazole-2-thiolate

Coordination Polymer of Cobalt (ΙΙ) Nitrate with Imidazole: Synthesis, Properties and Crystal Structure

SYNTHESIS AND RESEARCH OF NEW HETEROMETAL COMPLEXES Cо(II), Ni(II), Cu(II) AND Mn(II) BASED ON V(V) AND 5-(4-PYRIDYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE LUBRICANTS

Contact Info

Product

Resources

About