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Dhonnar SL, Adole VA, More RA, Sadgir NV, Jagdale BS, Pawar TB, Elzagheid MI, Rhyman L, Ramasami P. Synthesis, molecular structure, electronic, spectroscopic, NLO and antimicrobial study of N-benzyl-2-(5-aryl-1,3,4-oxadiazol-2-yl)aniline derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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2
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Molecular spectroscopic assembly of 3-(4-chlorophenyl)-5-[4-(propane-2-yl) phenyl] 4, 5-dihydro-1H pyrazole-1-carbothioamide, antimicrobial potential and molecular docking analysis. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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3
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Raghavendra S, Chandra Shekhara Shetty T, Chidan Kumar CS, Naveen S, Chandraju S, Maidur SR, Shankaragouda Patil P, Ananthnag GS, Dharmaprakash SM. Novel acentric D-π-A-π-D nonlinear optical (2E, 4E)-[dimethylamino) phenyl]-1-(4methylphenyl)penta-2,4-dien-1-one crystal for second and third order nonlinear applications. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-01764-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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4
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Bindya S, Chidan Kumar CS, Naveen S, Siddaraju BP, Quah CK, Raihan MA. Crystal structure and Hirshfeld surface analysis of a bromo-chalcone: ( E)-1-(3-bromo-phen-yl)-3-(2,6-di-chloro-phen-yl)prop-2-en-1-one. Acta Crystallogr E Crystallogr Commun 2019; 75:264-267. [PMID: 30800464 PMCID: PMC6362637 DOI: 10.1107/s205698901900104x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 01/21/2019] [Indexed: 11/17/2022]
Abstract
In the title chalcone derivative, C15H9BrCl2O, the aryl rings are inclined to each by 14.49 (17)°, and the configuration about the C=C bond is E. There is a short intra-molecular C-H⋯Cl contact present resulting in the formation of an S(6) ring motif. In the crystal, the shortest inter-molecular contacts are Cl⋯O contacts [3.173 (3) Å] that link the mol-ecules to form a 21 helix propagating along the b-axis direction. The helices stack up the short crystallographic a axis, and are linked by offset π-π inter-actions [inter-centroid distance = 3.983 (1) Å], forming layers lying parallel to the ab plane. A qu-anti-fication of the inter-molecular contacts in the crystal were estimated using Hirshfeld surface analysis and two-dimensional fingerprint plots.
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Affiliation(s)
- S. Bindya
- Department of Chemistry, Sri Jayachamarajendra College of Engineering, JSS Science and Technology University, Mysuru 570 006, Karnataka, India
| | - C. S. Chidan Kumar
- Department of Engineering Chemistry, Vidya Vikas Institute of Engineering & Technology, Visvesvaraya Technological University, Alanahally, Mysuru 570 028, India
| | - S. Naveen
- Department of Physics, School of Engineering and Technology, Jain University, Bangalore 562 112, India
| | - B. P. Siddaraju
- Department of Chemistry, Cauvery Institute of Technology, Mandya 571 402, Karnataka, India
| | - Ching Kheng Quah
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
| | - Md. Abu Raihan
- Head of TVE Department, Islamic University of Technology (IUT), Gazipur 1704, Bangladesh
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5
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The influence of donor substituents on spectral properties and biological activities of fluorescent markers conjugated with protein. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.08.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Murthy TNS, Atioğlu Z, Akkurt M, Chidan Kumar CS, Veeraiah MK, Quah CK, Siddaraju BP. Crystal structure and Hirshfeld surface analysis of (2 E)-3-(2,4-di-chloro-phen-yl)-1-(2,5-di-chloro-thio-phen-3-yl)prop-2-en-1-one. Acta Crystallogr E Crystallogr Commun 2018; 74:1201-1205. [PMID: 30225099 PMCID: PMC6127697 DOI: 10.1107/s2056989018010976] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 08/01/2018] [Indexed: 12/03/2022]
Abstract
The mol-ecular structure of the title compound, C13H6Cl4OS, consists of a 2,5-di-chloro-thio-phene ring and a 2,4-di-chloro-phenyl ring linked via a prop-2-en-1-one spacer. The dihedral angle between the 2,5-di-chloro-thio-phene ring and the 2,4-di-chloro-phenyl ring is 12.24 (15)°. The mol-ecule has an E configuration about the C=C bond and the carbonyl group is syn with respect to the C=C bond. The mol-ecular conformation is stabilized by intra-molecular C-H⋯Cl contacts, producing S(6) and S(5) ring motifs. In the crystal, the mol-ecules are linked along the a-axis direction through face-to-face π-stacking between the thio-phene rings and the benzene rings of the mol-ecules in zigzag sheets lying parallel to the bc plane along the c axis. The inter-molecular inter-actions in the crystal packing were further analysed using Hirshfield surface analysis, which indicates that the most significant contacts are Cl⋯H/ H⋯Cl (20.8%), followed by Cl⋯Cl (18.7%), C⋯C (11.9%), Cl⋯S/S⋯Cl (10.9%), H⋯H (10.1%), C⋯H/H⋯C (9.3%) and O⋯H/H⋯O (7.6%).
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Affiliation(s)
- T. N. Sanjeeva Murthy
- Department of Chemistry, Sri Siddhartha Academy of Higher Education, Tumkur 572 107, Karnataka, India
| | - Zeliha Atioğlu
- İlke Education and Health Foundation, Cappadocia University, Cappadocia Vocational College, The Medical Imaging Techniques Program, 50420 Mustafapaşa, Ürgüp, Nevşehir, Turkey
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - C. S. Chidan Kumar
- Department of Engineering Chemistry, Vidya Vikas Institute of Engineering & Technology, Visvesvaraya Technological University, Alanahalli, Mysuru 570 028, Karnataka, India
| | - M. K. Veeraiah
- Department of Chemistry, Sri Siddhartha Institute of Technology, Tumkur 572 105, Karnataka, India
| | - Ching Kheng Quah
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
| | - B. P. Siddaraju
- Department of Chemistry, Cauvery Institute of Technology, Mandya 571 402, Karnataka, India
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Sheshadri SN, Atioğlu Z, Akkurt M, Veeraiah MK, Quah CK, Chidan Kumar CS, Siddaraju BP. Crystal structure and Hirshfeld surface analysis of (2 E)-3-(3-bromo-4-fluoro-phen-yl)-1-(3,4-di-meth-oxy-phen-yl)prop-2-en-1-one. Acta Crystallogr E Crystallogr Commun 2018; 74:1063-1066. [PMID: 30116562 PMCID: PMC6072984 DOI: 10.1107/s2056989018009416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 06/29/2018] [Indexed: 12/03/2022]
Abstract
In the mol-ecule of the title compound, C17H14BrFO3, the aromatic rings are tilted with respect to the enone bridge by 13.63 (14) and 4.27 (15)°, and form a dihedral angle 17.91 (17)°. In the crystal, centrosymmetrically related mol-ecules are linked by pairs of C-H⋯O hydrogen bonds into dimeric units, forming rings of R22(14) graph-set motif. The dimers are further connected by weak C-H⋯O hydrogen inter-actions, forming layers parallel to (10). Hirshfeld surface analysis shows that van der Waals inter-actions constitute the major contribution to the inter-molecular inter-actions, with H⋯H contacts accounting for 29.7% of the surface.
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Affiliation(s)
- S. N. Sheshadri
- Department of Chemistry, GSSS Institute of Engineering & Technology for Women, Mysuru 570 016, Karnataka, India
| | - Zeliha Atioğlu
- İlke Education and Health Foundation, Cappadocia University, Cappadocia Vocational College, The Medical Imaging Techniques Program, 50420 Mustafapaşa, Ürgüp, Nevşehir, Turkey
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - M. K. Veeraiah
- Department of Chemistry, Sri Siddhartha Institute of Technology, Tumkur 572 105, Karnataka, India
| | - Ching Kheng Quah
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
| | - C. S. Chidan Kumar
- Department of Engineering Chemistry, Vidya Vikas Institute of Engineering & Technology, Visvesvaraya Technological University, Alanahalli, Mysuru 570 028, Karnataka, India
| | - B. P. Siddaraju
- Department of Chemistry, Cauvery Institute of Technology, Mandya 571 402, Karnataka, India
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Sanjeeva Murthy TN, Naveen S, Chidan Kumar CS, Veeraiah MK, Quah CK, Siddaraju BP, Warad I. Crystal structure and Hirshfeld surface analysis of ( E)-3-(2-chloro-4-fluoro-phen-yl)-1-(2,5-di-chloro-thio-phen-3-yl)prop-2-en-1-one. Acta Crystallogr E Crystallogr Commun 2018; 74:1134-1137. [PMID: 30116578 PMCID: PMC6073002 DOI: 10.1107/s2056989018010216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 07/15/2018] [Indexed: 11/11/2022]
Abstract
In the title chalcone-thio-phene derivative, C13H6Cl3FOS, the aromatic rings are inclined to one another by 12.9 (2)°, and the thio-phene ring is affected by π-conjugation. In the crystal, mol-ecules are linked by C-H⋯F hydrogen bonds, forming an R22(8) ring motif. A Hirshfeld surface analysis was conducted to verify the contribution of the different inter-molecular inter-actions. The shape-index surface clearly shows that the two sides of the mol-ecules are involved in the same contacts with neighbouring mol-ecules and the curvedness plots show flat surface patches characteristic of planar stacking.
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Affiliation(s)
- T. N. Sanjeeva Murthy
- Department of Chemistry, Sri Siddhartha Academy of Higher Education, Tumkur 572 107, Karnataka, India
| | - S. Naveen
- Department of Physics, School of Engineering and Technology, Jain University, Bangalore 562 112, India
| | - C. S. Chidan Kumar
- Department of Engineering Chemistry, Vidya Vikas Institute of Engineering & Technology, Visvesvaraya Technological University, Alanahally, Mysuru 570 028, Karnataka, India
| | - M. K. Veeraiah
- Department of Chemistry, Sri Siddhartha Institute of Technology, Tumkur 572 105, Karnataka, India
| | - Ching Kheng Quah
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
| | - B. P. Siddaraju
- Department of Chemistry, Cauvery Institute of Technology, Mandya 571 402, Karnataka, India
| | - Ismail Warad
- Department of Chemistry, Science College, An-Najah National University, PO Box 7, Nablus, West Bank, Palestinian Territories
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Optical nonlinearity of D-A-π-D and D-A-π-A type of new chalcones for potential applications in optical limiting and density functional theory studies. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.107] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Krawczyk P, Czeleń P, Szefler B, Cysewski P. Theoretical studies on the interaction between chalcone dyes and Concanavalin A—The reactive group effects on the photophysical and biological properties of the fluorescence probe. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.06.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Click one pot synthesis, spectral analyses, crystal structures, DFT studies and brine shrimp cytotoxicity assay of two newly synthesized 1,4,5-trisubstituted 1,2,3-triazoles. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.11.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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12
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Jagadeesh M, Lavanya M, Hari Babu B, Hong K, Ma R, Kim J, Kim TK. Synthesis and detailed spectroscopic characterization of various hydroxy-functionalized fluorescent chalcones: A combined experimental and theoretical study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 150:557-564. [PMID: 26079513 DOI: 10.1016/j.saa.2015.05.085] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Revised: 05/16/2015] [Accepted: 05/20/2015] [Indexed: 06/04/2023]
Abstract
Four different bright yellow to orange hydroxy-substituted chalcones (i.e., 2',4-di-hydroxy (1), 2',3',4-trihydroxy (2), 2',3',4'-trihydroxy (3), and 2'-hydroxy-4-methoxy (4) chalcones) were synthesized and characterized by LC-MS, FT-IR, FT-Raman, and fluorescence spectroscopy and thermogravimetric analysis. UV-visible absorption spectroscopy was also used. The experimental (theoretical) bandgaps of 1, 2, 3, and 4 are 2.89 (2.90), 2.93 (2.95), 3.04 (3.09), and 3.01 (2.91) eV, respectively. The hydroxy-substituted chalcones exhibited strong dual emissions as a consequence of the locally excited states followed by internal charge transfer processes. The molecular structures, lowest energy transitions, vibrational frequencies, and spectroscopic information were calculated using density functional theory and time-dependent density functional theory methods at the B3LYP/6-31G(d,p) theoretical level. The experimental and theoretical data were compared and the relationship between them was briefly discussed.
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Affiliation(s)
- M Jagadeesh
- Department of Chemistry and Chemical Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea
| | - M Lavanya
- Department of Chemistry, Sri Venkateswara University, Tirupati 517502, Andhra Pradesh, India
| | - B Hari Babu
- Department of Surgery, Montreal General Hospital, McGill University, Montreal, Canada
| | - Kiryong Hong
- Department of Chemistry and Chemical Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea
| | - Rory Ma
- Department of Chemistry and Chemical Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea
| | - Joonghan Kim
- Department of Chemistry, The Catholic University of Korea, Bucheon 420-743, Republic of Korea.
| | - Tae Kyu Kim
- Department of Chemistry and Chemical Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea.
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Parlak C, Ramasami P, Kumar CSC, Tursun M, Quah CK, Rhyman L, Bilge M, Fun HK, Chandraju S. (2E)-1-(5-Chlorothiophen-2-yl)-3-{4-[(E)-2-phenylethenyl]phenyl}prop-2-en-1-one: Synthesis, XRD, FT-IR, Raman and DFT studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 149:385-395. [PMID: 25974671 DOI: 10.1016/j.saa.2015.04.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 12/18/2014] [Accepted: 04/14/2015] [Indexed: 06/04/2023]
Abstract
A novel (2E)-1-(5-chlorothiophen-2-yl)-3-{4-[(E)-2-phenylethenyl]phenyl}prop-2-en-1-one [C21H15ClOS] compound has been synthesized and its structure has been characterized by FT-IR, Raman and single-crystal X-ray diffraction techniques. The conformational isomers, optimized geometric parameters, normal mode frequencies and corresponding vibrational assignments of the compound have been examined by means of HF, MP2, BP86, BLYP, BMK, B3LYP, B3PW91, B3P86 and M06-2X functionals. Reliable vibrational assignments and molecular orbitals have been investigated by the potential energy distribution and natural bonding orbital analyses, respectively. The compound crystallizes in the triclinic space group P-1 with the cis-trans-trans form. There is a good agreement between the experimentally determined structural parameters and vibrational frequencies of the compound and those predicted theoretically using the density functional theory with the BLYP and BP86 functionals.
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Affiliation(s)
- Cemal Parlak
- Department of Physics, Dumlupinar University, Kütahya 43100, Turkey
| | - Ponnadurai Ramasami
- Computational Chemistry Group, Department of Chemistry, Faculty of Science, University of Mauritius, Réduit 80837, Mauritius
| | - Chandraju Sadolalu Chidan Kumar
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM Penang, Malaysia; Department of Engineering Chemistry, Alva's Institute of Engineering & Technology, Visvesvaraya Technological University, Moodbidri 574225, Karnataka, India.
| | - Mahir Tursun
- Department of Physics, Dumlupinar University, Kütahya 43100, Turkey
| | - Ching Kheng Quah
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM Penang, Malaysia
| | - Lydia Rhyman
- Computational Chemistry Group, Department of Chemistry, Faculty of Science, University of Mauritius, Réduit 80837, Mauritius
| | - Metin Bilge
- Department of Physics, Science Faculty, Ege University, İzmir 35100, Turkey
| | - Hoong-Kun Fun
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM Penang, Malaysia; Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Siddegowda Chandraju
- Department of Sugar Technology and Chemistry, Sir M. Visvesvaraya PG Center, University of Mysore, Tubinakere, Mandya 571402, India
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Chidan Kumar C, Govindarasu K, Fun HK, Kavitha E, Chandraju S, Quah CK. Synthesis, molecular structure, spectroscopic characterization and quantum chemical calculation studies of (2E)-1-(5-chlorothiophen-2-yl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.12.052] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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