Synthesis and Characterization of a New Non-Linear Optical Material: (4-Chlorophenyl)(4-Hydroxypiperidin-1-yl) Methanone

A new organic and nonlinear optical material namely (4-chlorophenyl) (4-hydroxypiperidin-1-yl) methanone [HPCP] was synthesized from the mixture of 4-hydroxypiperidiene, triethylamine, and 4-chlorobenzoyl chloride by solution growth technique. The 3D structure of the title crystal has been derived u...

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Bibliographic Details
Published in:Polycyclic aromatic compounds 2024-05, Vol.44 (5), p.3222-3232
Main Authors: Revathi, B K, Reuben, Jonathan D, Sathya, S, Krishna, Priya M, Anish, Fathima A, Yuvashri, R, Usha, G
Format: Article
Language:English
Subjects:
Crystallization
Diamond pyramid hardness
Differential thermal analysis
FTIR
HNMR
Mechanical properties
Melting point
Melting points
Neodymium lasers
NMR
Nonlinear optics
Nuclear magnetic resonance
Optical materials
Optical properties
Q switched lasers
Second harmonic generation
SHG efficiency
single-crystal XRD
Synthesis
TG/DTA
Thermal analysis
Thermal stability
Triethylamine
vickers microhardness
X-ray diffraction
YAG lasers
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Summary:A new organic and nonlinear optical material namely (4-chlorophenyl) (4-hydroxypiperidin-1-yl) methanone [HPCP] was synthesized from the mixture of 4-hydroxypiperidiene, triethylamine, and 4-chlorobenzoyl chloride by solution growth technique. The 3D structure of the title crystal has been derived using the X-ray diffraction (XRD) spectrum. The compound was crystallized in the orthorhombic crystal system with non-centrosymmetric space group Pca2 1 . Optical properties of the as-grown compound have been elucidated through 1 H-NMR, UV-Visible, FTIR, and PL spectral studies. The melting point, stages of mass decay, and thermal stability of the synthesized material were obtained by TG/DTA thermal analysis. Vickers microhardness test was performed to comprehend its mechanical strength. The second harmonic generation (SHG) efficiency was estimated by employing Q-switched high energy, Nd: YAG the laser source, and the SHG efficiency was found to be 1.73 times that of KDP, the reference crystal.
ISSN:1040-6638
1563-5333
DOI:10.1080/10406638.2023.2232510