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Sun D, Wang D, Chen H, Hou R, Dang Y, Wu K, Wang J, Shen C. New Low-Dimensional Lead-Free Perovskite (2-AMP) 2BiX 7·H 2O (X = Cl, Br) Crystals: Synthesis, Stability, and Nonlinear Optical Properties. Inorg Chem 2022; 61:15247-15255. [PMID: 36094329 DOI: 10.1021/acs.inorgchem.2c02433] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Organic-inorganic hybrid Pb-halide perovskites have attracted tremendous interest due to their potential application in photovoltaic and optoelectronic fields. However, the toxicity and poor stability of Pb-halide perovskites have become key bottlenecks toward their future commercialization and industrialization. Therefore, in this work, two novel hybrid lead-free perovskite nonlinear optical (NLO) crystals (2-AMP)2BiX7·H2O (X = Cl, Br) with high stability were successfully synthesized. Both the crystals belong to the orthorhombic P212121 space group, displaying a zero-dimensional perovskite structure. The thermal, environmental, and solvent atmospheric stabilities were comprehensively investigated, with high thermal stability up to 170 °C and high environmental and high solvent atmospheric stability observed for (2-AMP)2BiBr7·H2O. First-principles calculations were carried out to study the relationship of the structure and properties. A large birefringence of 0.1368@1064 nm was determined for (2-AMP)2BiBr7·H2O, which was derived from the strong aeolotropic conjugated π-electron distribution of planar 2-aminomethylpyridium. A second-harmonic generation (SHG) effect that was 0.25 and 0.32 times that of KH2PO4 (KDP) was measured for (2-AMP)2BiCl7·H2O and (2-AMP)2BiBr7·H2O, respectively, and the stronger SHG response of bromide was attributed to the larger distortions of {BiBr6} octahedrons. This work may offer new guidance for exploration of low toxicity and high stability of perovskite NLO materials.
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Affiliation(s)
- Defu Sun
- College of Physics and Engineering, Qufu Normal University, Qufu 273165, China
| | - Duanliang Wang
- College of Physics and Engineering, Qufu Normal University, Qufu 273165, China
| | - Hanzhang Chen
- College of Physics and Engineering, Qufu Normal University, Qufu 273165, China
| | - Ruoxian Hou
- College of Physics and Engineering, Qufu Normal University, Qufu 273165, China
| | - Yangyang Dang
- College of Physics and Engineering, Qufu Normal University, Qufu 273165, China
| | - Kui Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Jiyang Wang
- Institute of Crystal Materials, Shandong University, Jinan 250100, China
| | - Chuanying Shen
- College of Physics and Engineering, Qufu Normal University, Qufu 273165, China
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Salamzadeh N, Demircioglu Z, Korkmaz U, Büyükgüngör O. Crystal structure of 2-(aza-niumylmeth-yl)pyridinium bis(hydrogen squarate). Acta Crystallogr E Crystallogr Commun 2017; 73:586-589. [PMID: 28435726 PMCID: PMC5382627 DOI: 10.1107/s2056989017004376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 03/20/2017] [Indexed: 11/13/2022]
Abstract
The asymmetric unit of the title compound, C6H10N22+·2C4HO4-, comprises two hydrogen squarate (Hsq-; systematic name: 2-hy-droxy-3,4-dioxo-cyclo-butano-late) anions and a 2-(aza-niumylmeth-yl)pyridinium dication. The squaric acid mol-ecules each donate an H atom to the N atoms of the pyridine ring and the amino-methyl units of a 2-(amino-meth-yl)pyridine mol-ecule, forming the 1:2 salt. The Hsq- anions are linked by strong O-H⋯O hydrogen bonds and an N-H⋯O hydrogen bond links the 2-(aza-niumylmeth-yl)pyridinium cation to one of the squaric acid anions. The crystal structure features additional N-H⋯O and O-H⋯O hydrogen bonds, π-π stacking and unusual weak C-O⋯π(ring) inter-actions.
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Affiliation(s)
- Nina Salamzadeh
- Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Kurupelit, Samsun 55139, Turkey
| | - Zeynep Demircioglu
- Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Kurupelit, Samsun 55139, Turkey
| | - Ufuk Korkmaz
- Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Kurupelit, Samsun 55139, Turkey
| | - Orhan Büyükgüngör
- Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Kurupelit, Samsun 55139, Turkey
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3
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Korkmaz U, Bulut I, Bulut A. Crystal structure of 2-ethyl-4-methyl-1-(2-oxido-3,4-dioxo-cyclo-but-1-en-1-yl)-1H-imidazol-3-ium. Acta Crystallogr E Crystallogr Commun 2016; 72:998-1001. [PMID: 27555949 PMCID: PMC4992924 DOI: 10.1107/s2056989016009725] [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: 05/30/2016] [Accepted: 06/15/2016] [Indexed: 11/15/2022]
Abstract
In the title inner salt molecule, C10H10N2O3, the four-membered cyclobutene ring is twisted by 7.1 (2)° with respect to the five-membered imidazole ring. The crystal packing exhibits an R 2 (2)(9) hydrogen-bonding ring motif through N-H⋯O and C-H⋯O inter-actions. The potential non-linear optical properties were studied by a computational ab initio calculations performed at the DFT/B3LYP/6-31++G(d,p) level of theory.
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Affiliation(s)
- Ufuk Korkmaz
- Ondokuz Mayis University, Faculty of Arts and Sciences, Department of Physics, Atakum, Samsun, Turkey
| | - Iclal Bulut
- Ondokuz Mayis University, Faculty of Arts and Sciences, Department of Chemistry, Atakum, Samsun, Turkey
| | - Ahmet Bulut
- Ondokuz Mayis University, Faculty of Arts and Sciences, Department of Physics, Atakum, Samsun, Turkey
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Korkmaz U, Bulut A, Bulut İ. 3-Phenylpyridinium hydrogen squarate: experimental and computational study of a nonlinear optical material. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 140:140-149. [PMID: 25590828 DOI: 10.1016/j.saa.2014.12.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 11/20/2014] [Accepted: 12/09/2014] [Indexed: 06/04/2023]
Abstract
The detailed investigation of an organic nonlinear optical (NLO) squarate salt of 3-phenylpyridinium hydrogen squarate (1), C11H10N+·C4HO4(-), was reported in this study. The XRD data indicates that the crystal structure of the title compound is in the triclinic P-1 space group. In the asymmetric unit, the 3-phenylpyridine molecule is protonated by one hydrogen atom donation of squaric acid molecule, forming the salt (1). The X-ray analysis shows that the crystal packing has hydrogen bonding ring pattern of D2(2)(10) (α-dimer) through NH···O interactions. The structural and vibrational properties of the compound were also studied by computational methods of ab initio at DFT/B3LYP/6-31++G(d,p) (2) and HF/6-31++G(d,p) (3) levels of theory. The calculation results on the basis of two models for both the optimized molecular structure and vibrational properties for the 1 are presented and compared with the experimental results. Non-linear optical properties (NLO) of the title compound together with the molecular electrostatic potential (MEP), electronic absorption spectrum, frontier molecular orbitals (FMOs) and conformational flexibility were also studied at the 2 level and the results were reported. In order to evaluate the suitability for NLO applications thermal analysis (TG, DTA and DTG) data of 1 were also obtained.
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Affiliation(s)
- Ufuk Korkmaz
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, Kurupelit, 55139 Samsun, Turkey
| | - Ahmet Bulut
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, Kurupelit, 55139 Samsun, Turkey
| | - İclal Bulut
- Department of Chemistry, Faculty of Engineering, Ondokuzmayıs University, Kurupelit, 55139 Samsun, Turkey
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Korkmaz U, Bulut A. 2-Pyridinium propanol hydrogen squarate: experimental and computational study of a nonlinear optical material. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 136 Pt B:1058-1068. [PMID: 25459503 DOI: 10.1016/j.saa.2014.09.130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 09/26/2014] [Accepted: 09/30/2014] [Indexed: 06/04/2023]
Abstract
The experimental and theoretical investigation of a novel organic nonlinear optical (NLO) squarate salt of 2-pyridinium propanol hydrogen squarate (1), C8H12ON(+)·C4HO4(-), were reported in this study. The crystal structure of the title compound was found to crystallize in the triclinic P-1 space group. In the asymmetric unit each squaric acid molecules have donated one H atom to the pyridines N1 and N2 atoms of a 2-pyridine propanol molecule, forming the salt (1). The X-ray analysis clearly indicated that the crystal packing has shown the hydrogen bonding ring pattern of D2(2)(10) (α-dimer) through N-H⋯O interactions. The structural and vibrational properties of the compound were also studied by computational methods of ab initio performed on the compound at DFT/B3LYP/6-31++G(d,p) (2) and HF/6-31++G(d,p) (3) level of theory. The calculation results on the basis of two models for both the optimized molecular structure and vibrational properties for the 1 are presented and compared with the X-ray analysis result. The molecular electrostatic potential (MEP), electronic absorption spectra, frontier molecular orbitals (FMOs), conformational flexibility and non-linear optical properties (NLO) of the title compound were also studied at the 2 level and the results are reported. In order to evaluate the suitability for NLO applications thermal analysis (TG, DTA and DTG) data of 1 were also obtained.
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Affiliation(s)
- Ufuk Korkmaz
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, Kurupelit, 55139 Samsun, Turkey
| | - Ahmet Bulut
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, Kurupelit, 55139 Samsun, Turkey
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6
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Korkmaz U, Topçu Y, Taş M, Bulut A. Synthesis, an experimental and quantum chemical computational study: proton sharing in 4-Morpholinium bis(hydrogen squarate). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 134:233-243. [PMID: 25022494 DOI: 10.1016/j.saa.2014.06.100] [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: 03/12/2014] [Revised: 06/05/2014] [Accepted: 06/16/2014] [Indexed: 06/03/2023]
Abstract
The experimental and theoretical investigation results of a novel organic squarate salt of 4-Morpholinium bis(hydrogen squarate) (1), C₆H₁₄ON(+)·C₈H₃O₈(-), were reported in this study. The crystal structure of the title compound was found to crystallize in the triclinic P-1 space group. In the crystals of 1 the morpholine ring adopts the chair conformation with the ethyl group in the equatorial and hydrogen atoms in axial positions. The hydrogen squarate anions are linked into a homoconjugated anion, [(HSQ)₂H], by a short symmetric, nonlinear O₈⋯H₂⋯O₂ hydrogen bond of 2.444 (2)Å. The structural and vibrational properties of the compound were also studied by computational methods of ab-initio performed on the compound at DFT/B3LYP/6-31++G(d,p) (2) and HF/6-31++G(d,p) (3) level of theory. The obtained calculation results on the basis of two models for both the optimized molecular structure and vibrational properties for the 1 obtained are presented and compared with the X-ray analysis result. On the other hand the molecular electrostatic potential (MEP), electronic absorption spectra, frontier molecular orbitals (FMOs), conformational flexibility and non-linear optical properties (NLO) of the title compound were also studied at the 2 level and the results are reported. In order to evaluate the suitability for NLO applications thermal analysis (TG, DTA and DTG) data of 1 were also obtained.
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Affiliation(s)
- Ufuk Korkmaz
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, 55139 Kurupelit, Samsun, Turkey.
| | - Yıldıray Topçu
- Ondokuz Mayıs University, Faculty of Engineering, Chemical Engineering Department, 55139 Kurupelit, Samsun, Turkey
| | - Murat Taş
- Department of Chemistry, Faculty of Arts and Sciences, Giresun University, 28049 Giresun, Turkey
| | - Ahmet Bulut
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, 55139 Kurupelit, Samsun, Turkey
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7
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Bartoszak-Adamska E, Dega-Szafran Z, Komasa A, Szafran M. Structural, spectroscopic and computational studies of the 2:1 complex of nipecotic acid with squaric acid. Chem Phys 2014. [DOI: 10.1016/j.chemphys.2014.09.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Korkmaz U, Bulut A. Synthesis, an experimental and quantum chemical computational study of a new nonlinear optical material: 2-picolinium hydrogensquarate. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 130:376-385. [PMID: 24813271 DOI: 10.1016/j.saa.2014.04.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Revised: 04/04/2014] [Accepted: 04/07/2014] [Indexed: 06/03/2023]
Abstract
The experimental and theoretical investigation results of a novel organic non-linear optical (NLO) organic squarate salt of 2-Picolinium hydrogensquarate (1), C6H8N+·C4HO4-, were reported in this study. The space group of the title compound was found in the monoclinic C2/c space group. It was found that the asymmetric unit consists of one monohydrogen squarate anion together with mono protonated 2-Picolinium, forming the (1) salt. The X-ray analysis clearly indicated that the crystal packing has shown the hydrogen bonding ring pattern of D2(2)(10) (α-dimer) through NH⋯O interactions. The hydrogensquarate anions form α-dimer, while 2-Picolinium molecule interacts through NH⋯O and CH⋯O with the hydrogensquarate anion. The structural and vibrational properties of the compound were also studied by computational methods of ab initio performed on the compound at DFT/B3LYP/6-31++G(d,p) (2) and HF/6-31++G(d,p) (3) level of theory. The calculation results on the basis of two models for both the optimized molecular structure and vibrational properties for the 1 obtained are presented and compared with the X-ray analysis result. On the other the molecular electrostatic potential (MEP), electronic absorption spectra, frontier molecular orbitals (FMOs), conformational flexibility and non-linear optical properties (NLO) of the title compound were also studied at the 2 level and the results are reported. In order to evaluate the suitability for NLO applications thermal analysis (TG, DTA and DTG) data of 1 were also obtained.
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Affiliation(s)
- Ufuk Korkmaz
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, Kurupelit 55139, Samsun, Turkey.
| | - Ahmet Bulut
- Department of Physics, Faculty of Arts and Sciences, Ondokuzmayıs University, Kurupelit 55139, Samsun, Turkey
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Synthesis, structural characterization, theoretical calculations and catecholase mimetic activity of manganese-Schiff base complexes. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.03.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Anioła M, Dega-Szafran Z, Katrusiak A, Szafran M. NH⋯O and OH⋯O interactions of glycine derivatives with squaric acid. NEW J CHEM 2014. [DOI: 10.1039/c4nj00212a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydrogen-bonded complexes of glycine, sarcosine, dimethylgycine and betaine with squaric acid have been synthesized and characterized by X-ray diffraction, FTIR, NMR and DFT methods.
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Affiliation(s)
- Michalina Anioła
- Faculty of Chemistry
- Adam Mickiewicz University
- 61-614 Poznań, Poland
| | | | | | - Mirosław Szafran
- Faculty of Chemistry
- Adam Mickiewicz University
- 61-614 Poznań, Poland
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