title: Structural and spectral characterization of novel non-centrosymmetric 2,4-dintrobenzene derivative.
abstract: A novel organic compound 9-(2,4-dinitrophenyloxy)-3,3,8-trimethyl-1,5-dihydro-[1,3]dioxepino[5,6-c]pyridine (DNPAP) has been synthesized and a nonlinear optical (NLO) crystal has been grown by slow evaporation method. Compound was subjected to different characterization analyses in order to find out its suitability for optoelectronic applications. Single crystal and powder X-ray diffraction analyses show that DNPAP crystallizes in the orthorhombic space group Pca21. The range of optical absorption was ascertained by recording UV–Vis spectrum. The second harmonic generation (SHG) test has shown that DNPAP possesses 6.4-times higher NLO efficiency compared to KDP.
authors.forename: A D
authors.initials: AD
authors.lastname: Strel'nik
authors.forename: M R
authors.initials: MR
authors.lastname: Garipov
authors.forename: A S
authors.initials: AS
authors.lastname: Petukhov
authors.forename: N V
authors.initials: NV
authors.lastname: Shtyrlin
authors.forename: O A
authors.initials: OA
authors.lastname: Lodochnikova
authors.forename: I A
authors.initials: IA
authors.lastname: Litvinov
authors.forename: A K
authors.initials: AK
authors.lastname: Naumov
authors.forename: O A
authors.initials: OA
authors.lastname: Morozov
authors.forename: A E
authors.initials: AE
authors.lastname: Klimovitskii
authors.forename: Yu G
authors.initials: YG
authors.lastname: Shtyrlin
mesh_terms: D003460:Crystallization; D018360:Crystallography, X-Ray; D004055:Differential Thermal Analysis; D004136:Dinitrobenzenes / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010082:Oxepins / Q000737:chemistry*; D011725:Pyridines / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet; D017550:Spectroscopy, Fourier Transform Infrared; D013059:Spectrum Analysis, Raman; D013696:Temperature; D013818:Thermogravimetry; D014961:X-Ray Diffraction
chemical_list: C509872:2,4-dinitrobenzene; C000589141:9-(2,4-dinitrophenyloxy)-3,3,8-trimethyl-1,5-dihydro-(1,3)dioxepino(5,6-c)pyridine; D004136:Dinitrobenzenes; D010082:Oxepins; D011725:Pyridines