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Kakekochi V, Gangadharappa SC, Nikhil PP, Chandrasekharan K, Darshan V, Narayanan Unni KN, Dalimba UK. Butterfly‐Shaped Thiophene‐Pyridine Hybrids: Green Electroluminescence and Large Third‐Order Optical Nonlinearities. Chempluschem 2020; 85:1762-1777. [DOI: 10.1002/cplu.202000435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/24/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Viprabha Kakekochi
- Organic and Materials Chemistry Laboratory Department of ChemistryNational Institute of Technology Karnataka Srinivasnagar 575025 Mangaluru India
| | - Sathish Chatnahalli Gangadharappa
- Organic and Materials Chemistry Laboratory Department of ChemistryNational Institute of Technology Karnataka Srinivasnagar 575025 Mangaluru India
| | - P. P. Nikhil
- Laser and Nonlinear Optics Laboratory Department of PhysicsNational Institute of Technology Calicut Kozhikode 673601 Kerala India
| | - Keloth Chandrasekharan
- Laser and Nonlinear Optics Laboratory Department of PhysicsNational Institute of Technology Calicut Kozhikode 673601 Kerala India
| | - Vibhu Darshan
- Photosciences and Photonics Section Chemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology Thiruvananthapuram Kerala 695019 India
| | - K. N. Narayanan Unni
- Photosciences and Photonics Section Chemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology Thiruvananthapuram Kerala 695019 India
| | - Udaya Kumar Dalimba
- Organic and Materials Chemistry Laboratory Department of ChemistryNational Institute of Technology Karnataka Srinivasnagar 575025 Mangaluru India
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Diab HM, Abdelmoniem AM, Shaaban MR, Abdelhamid IA, Elwahy AHM. An overview on synthetic strategies for the construction of star-shaped molecules. RSC Adv 2019; 9:16606-16682. [PMID: 35516393 PMCID: PMC9064441 DOI: 10.1039/c9ra02749a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 05/07/2019] [Indexed: 12/21/2022] Open
Abstract
Strategies for the synthesis of star-shaped molecules have been in high demand in the last decades due to the importance of those compounds in various fields. The distinctly different properties of these compounds compared to their linear analogues make them versatile building blocks for the formation of mesophases of interesting mesomorphic and photophysical properties. Moreover, the applications of star-shaped molecules as building units for dendrimers as well as in supramolecular host-guest chemistry have also been recently studied. The star-shaped molecules mentioned in this review are classified according to the central core as well as the type of side arms. The properties and applications of these compounds are described in the appropriate contexts. This report summarizes the recent advances in this area.
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Affiliation(s)
- Hadeer M Diab
- Chemistry Department, Faculty of Science, Cairo University Giza Egypt
| | - Amr M Abdelmoniem
- Chemistry Department, Faculty of Science, Cairo University Giza Egypt
| | - Mohamed R Shaaban
- Chemistry Department, Faculty of Science, Cairo University Giza Egypt
| | | | - Ahmed H M Elwahy
- Chemistry Department, Faculty of Science, Cairo University Giza Egypt
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Dahlous KA, Almarhoon Z, Badjah-Hadj-Ahmed AY, Al Othman ZA, El-Faham A. Microwave Irradiation Assists the Synthesis of a Novel Series of bis-Arm s-Triazine Oxy-Schiff Base and Oxybenzylidene Barbiturate Derivatives. Molecules 2018; 23:E2976. [PMID: 30441854 PMCID: PMC6278277 DOI: 10.3390/molecules23112976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 11/07/2018] [Accepted: 11/10/2018] [Indexed: 11/16/2022] Open
Abstract
A novel series of s-triazines incorporating 4-hydroxybenzaldehyde and 4-hydroxy-3-methoxybenzaldehyde was prepared and fully characterized. The reaction was carried out via stepwise nucleophilic aromatic substitution of chlorine atoms in cyanuric chloride. The first chlorine was substituted by different amines (morpholine, piperidine, or diethylamine) to afford 2,4-dichloro-6-substituted-1,3,5-triazine. The second and third chlorines were substituted by benzaldehyde derivatives in the presence of Na₂CO₃ as a HCl scavenger to afford the target products: s-triazine oxyaldehyde derivatives (dipodal). The dipodal derivatives were reacted with acid hydrazide, hydralazine, barbituric, or thiobarbituric acid derivatives using conventional heating or microwave irradiation to afford the di-arm s-triazine oxy-Schiff base and oxybenzylidene barbiturate derivatives in good yields. Microwave irradiation done in less solvent afforded the target product in less reaction time with good yield and purity. These types of derivatives might have special interest in coordination and medicinal chemistry.
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Affiliation(s)
- Kholood A Dahlous
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Zainab Almarhoon
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | | | - Zeid A Al Othman
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Ayman El-Faham
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 12321 Alexandria, Egypt.
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Rozycka A, Iwan A, Bogdanowicz KA, Filapek M, Górska N, Hreniak A, Marzec M. Structural and electrochemical studies of TiO2 complexes with (4,4′-((1E,1′E)-(2,5-bis(octyloxy)-1,4-phenylene)bis(ethene-2,1-diyl))bis-(E)-N-(2,5-bis(octyloxy)benzylidene)) imine derivative bases towards organic devices. Dalton Trans 2018; 47:7682-7693. [DOI: 10.1039/c8dt01418c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The structural, thermal, optical, electrochemical and photovoltaic properties were investigated to check the influence of TiO2 on the imine properties.
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Affiliation(s)
- Anna Rozycka
- Institute of Physics
- Jagiellonian University
- 30-348 Krakow
- Poland
| | - Agnieszka Iwan
- General Tadeusz Kosciuszko Military University of Land Forces
- Wroclaw
- MULF Wroclaw
- Faculty of Security and Safety Research
- 51-147 Wroclaw
| | | | - Michal Filapek
- Institute of Chemistry
- University of Silesia
- 40-006 Katowice
- Poland
| | - Natalia Górska
- Faculty of Chemistry
- Jagiellonian University
- 30-387 Kraków
- Poland
| | - Agnieszka Hreniak
- Electrotechnical Institute
- Division of Electrotechnology and Materials Science
- 50-369 Wroclaw
- Poland
| | - Monika Marzec
- Institute of Physics
- Jagiellonian University
- 30-348 Krakow
- Poland
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Brazeau A, Yuan K, Ko SB, Wyman I, Wang S. Anion Sensing with a Blue Fluorescent Triarylboron-Functionalized Bisbenzimidazole and Its Bisbenzimidazolium Salt. ACS OMEGA 2017; 2:8625-8632. [PMID: 31457395 PMCID: PMC6645667 DOI: 10.1021/acsomega.7b01631] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 11/22/2017] [Indexed: 05/04/2023]
Abstract
A blue fluorescent p-dimesitylboryl-phenyl-functionalized 1,3-bisbenzimidazolyl benzene molecule (1) has been synthesized in high yield by Stille coupling of bisbenzimidazolyl bromobenzene with p-BMes2-SnBu3-benzene. Methylation of 1 led to the formation of the bisbenzimidazolium salt (2). The utility of both 1 and 2 in sensing CN- and halide (F-, Cl-, Br-, and I-) was examined, and it was found that only the small fluoride and cyanide anions were able to bind to the boron atom with binding constants in the range of 2.9 × 104 to 5 × 105 M-1. Computational studies provided insight into the photophysical properties of the molecules and verified that a charge-transfer process is quenched in these "turn-off" molecular sensors.
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Wang Z, Wang X, Sun H, Zhu Z, Zhang G, Zhang W, Gao Z. Triazine-Triazole Conjugates as Potent Ligands for Cu-Catalyzed Sonogashira Reaction. ChemistrySelect 2016. [DOI: 10.1002/slct.201600113] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Zhenhua Wang
- Key Laboratory of Applied Surface and Colloid Chemistry; MOE, School of Chemistry and Chemical Engineering; Shaanxi Normal University Xi'an; 710062 China
| | - Xiu Wang
- Key Laboratory of Applied Surface and Colloid Chemistry; MOE, School of Chemistry and Chemical Engineering; Shaanxi Normal University Xi'an; 710062 China
| | - Huaming Sun
- Key Laboratory of Applied Surface and Colloid Chemistry; MOE, School of Chemistry and Chemical Engineering; Shaanxi Normal University Xi'an; 710062 China
| | - Zhuangli Zhu
- Key Laboratory of Applied Surface and Colloid Chemistry; MOE, School of Chemistry and Chemical Engineering; Shaanxi Normal University Xi'an; 710062 China
| | - Guofang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry; MOE, School of Chemistry and Chemical Engineering; Shaanxi Normal University Xi'an; 710062 China
| | - Weiqiang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry; MOE, School of Chemistry and Chemical Engineering; Shaanxi Normal University Xi'an; 710062 China
| | - Ziwei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry; MOE, School of Chemistry and Chemical Engineering; Shaanxi Normal University Xi'an; 710062 China
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Cheng HJ, Tang XY, Yuan RX, Lang JP. Structural diversity of Zn(ii) coordination polymers based on bis-imidazolyl ligands and 5-R-1,3-benzenedicarboxylate and their photocatalytic properties. CrystEngComm 2016. [DOI: 10.1039/c6ce00768f] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Chidirala S, Ulla H, Valaboju A, Kiran MR, Mohanty ME, Satyanarayan MN, Umesh G, Bhanuprakash K, Rao VJ. Pyrene–Oxadiazoles for Organic Light-Emitting Diodes: Triplet to Singlet Energy Transfer and Role of Hole-Injection/Hole-Blocking Materials. J Org Chem 2015; 81:603-14. [DOI: 10.1021/acs.joc.5b02423] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Swetha Chidirala
- Crop
Protection Chemicals Division and AcSIR, CSIR-Indian Institute of Chemical Technology, Uppal Road Tarnaka, Hyderabad 500007, India
| | - Hidayath Ulla
- Optoelectronics
Laboratory, Department of Physics, National Institute of Technology Karnataka, Surathkal, Mangalore 575025, India
| | - Anusha Valaboju
- Inorganic
and Physical Chemistry Division, Indian Institute of Chemical Technology, Uppal Road Tarnaka, Hyderabad 500007, India
| | - M. Raveendra Kiran
- Optoelectronics
Laboratory, Department of Physics, National Institute of Technology Karnataka, Surathkal, Mangalore 575025, India
| | - Maneesha Esther Mohanty
- Crop
Protection Chemicals Division and AcSIR, CSIR-Indian Institute of Chemical Technology, Uppal Road Tarnaka, Hyderabad 500007, India
| | - M. N. Satyanarayan
- Optoelectronics
Laboratory, Department of Physics, National Institute of Technology Karnataka, Surathkal, Mangalore 575025, India
| | - G. Umesh
- Optoelectronics
Laboratory, Department of Physics, National Institute of Technology Karnataka, Surathkal, Mangalore 575025, India
| | - Kotamarthi Bhanuprakash
- Inorganic
and Physical Chemistry Division, Indian Institute of Chemical Technology, Uppal Road Tarnaka, Hyderabad 500007, India
| | - Vaidya Jayathirtha Rao
- Crop
Protection Chemicals Division and AcSIR, CSIR-Indian Institute of Chemical Technology, Uppal Road Tarnaka, Hyderabad 500007, India
- Network Institute for Solar Energy, New
Delhi 110012, India
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Gao P, Wang Z, Wang X, Zhang W, Gao Z. Linear and V-Shaped Alkynyl-1,3,5-triazines. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500948] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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10
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Mydlak M, Yang CH, Polo F, Galstyan A, Daniliuc CG, Felicetti M, Leonhardt J, Strassert CA, De Cola L. Sterically Hindered Luminescent PtII-Phosphite Complexes for Electroluminescent Devices. Chemistry 2015; 21:5161-72. [DOI: 10.1002/chem.201405839] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Indexed: 11/10/2022]
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Agarwal RA. Structural diversity and luminescence properties of the novel {[Cd3(TBIB)4(BTC)2]·2C2H5OH·11H2O}n and {[Zn(TBIB)(HBTC)]·3H2O}n coordination polymers. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.09.041] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Kumar A, Tyagi P, Reddy MA, Mallesham G, Bhanuprakash K, Rao VJ, Kamalasanan MN, Srivastava R. Chemical structure dependent electron transport in 9,10-bis(2-phenyl-1,3,4-oxadiazole) derivatives of anthracene. RSC Adv 2014. [DOI: 10.1039/c3ra47215a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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13
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Cheng HJ, Yu M, Li HX, Lü CN, Li DX, Chen MM, Ren ZG, Lang JP. Cd(II) MOFs based on cadmium/carboxylate units and 4,4′-bis(benzoimidazol-1-yl)bibenzene: syntheses, structures, and luminescence. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.804179] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Hong-Jian Cheng
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
| | - Miao Yu
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
| | - Hong-Xi Li
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
| | - Chun-Ning Lü
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
| | - Duan-Xiu Li
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
| | - Min-Min Chen
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
| | - Zhi-Gang Ren
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
| | - Jian-Ping Lang
- a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , P.R. China
- b State Key Laboratory of Organometallic Chemistry , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , Shanghai , P.R. China
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Fahsi K, Deschamps J, Chougrani K, Viau L, Boury B, Vioux A, van der Lee A, Dutremez SG. Stability and solid-state polymerization reactivity of imidazolyl- and benzimidazolyl-substituted diacetylenes: pivotal role of lattice water. CrystEngComm 2013. [DOI: 10.1039/c3ce27057b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Miao J, Nie Y, Hu C, Zhang Z, Li G, Xu M, Sun G. Polymorphism in 3,4-bis(2-benzimidazolyl)pyridine: Controlled synthesis, crystal structures and photophysical properties. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.01.051] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Wu CA, Chou HH, Shih CH, Wu FI, Cheng CH, Huang HL, Chao TC, Tseng MR. Synthesis and physical properties of meta-terphenyloxadiazole derivatives and their application as electron transporting materials for blue phosphorescent and fluorescent devices. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33376g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Sun C, Hudson ZM, Helander MG, Lu ZH, Wang S. A Polyboryl-Functionalized Triazine as an Electron Transport Material for OLEDs. Organometallics 2011. [DOI: 10.1021/om2007979] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Christina Sun
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L 3N6,
Canada
| | - Zachary M. Hudson
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L 3N6,
Canada
| | - Michael G. Helander
- Department of Materials Science and Engineering, University of Toronto, 184 College Street,
Toronto,
Ontario M5S 3E4, Canada
| | - Zheng-Hong Lu
- Department of Materials Science and Engineering, University of Toronto, 184 College Street,
Toronto,
Ontario M5S 3E4, Canada
| | - Suning Wang
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L 3N6,
Canada
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Moorthy JN, Neogi I. IBX-mediated one-pot synthesis of benzimidazoles from primary alcohols and arylmethyl bromides. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.05.047] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Wang D, Niu Y, Wang Y, Han J, Feng S. Tetrahedral silicon-centered imidazolyl derivatives: Promising candidates for OLEDs and fluorescence response of Ag (I) ion. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.06.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Park KM, Kang Y. 10-(1,3-Benzothia-zol-2-yl)-1,1,7,7-tetra-methyl-2,3,6,7-tetra-hydro-1H,5H,11H-pyrano[3,2-g]pyrido[3,2,1-hi]quinoline. Acta Crystallogr Sect E Struct Rep Online 2010; 66:o963. [PMID: 21580765 PMCID: PMC2983933 DOI: 10.1107/s1600536810011086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2010] [Accepted: 03/24/2010] [Indexed: 11/26/2022]
Abstract
In the title compound, C(26)H(26)N(2)O(2)S, the dihedral angle between the benzothia-zole and coumarin rings is 8.34 (7)°, indicating that the overall benzothia-zole substituent is almost coplanar with the coumarin rings. An intra-molecular S⋯O [2.813 (1) Å] contact may help to stabilize the mol-ecular conformation. In the crystal structure, π-π stacking inter-actions [centroid-centroid distances = 3.480 (2) Å] link pairs of mol-ecules.
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Affiliation(s)
- Ki-Min Park
- Department of Chemistry & Research Institute of Natural Science, Gyeongsang National University, Jinju 660-701, Republic of Korea
| | - Youngjin Kang
- Division of Science Education, Kangwon National University, Chuncheon 200-701, Republic of Korea
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