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Updated: May 11, 2026
12:27
Synthesis of Hypervalent Iodonium Alkynyl Triflates for the Application of Generating Cyanocarbenes
Published on: September 8, 2013
2-Meth-oxy-anilinium trichlorido-stannate(II)
Sahel Karoui1, Slaheddine Kamoun, François Michaud
1Laboratoire de Génie des Matériaux et Environnement, École Nationale d'Ingénieurs de Sfax, BP 1173, Sfax, Tunisia.
Summary
A new tin compound, (C7H10NO)[SnCl3], exhibits non-linear optical (NLO) properties. Its pseudocentrosymmetric crystal structure, featuring layered organic and inorganic components, was analyzed for second harmonic generation (SHG) potential.
Area of Science:
- Materials Science
- Crystallography
- Optics
Background:
- Non-linear optical (NLO) materials are crucial for advanced photonic applications.
- Investigating new compounds with potential NLO properties is an active area of research.
- Understanding crystal structure-property relationships is key to designing effective NLO materials.
Purpose of the Study:
- To synthesize and characterize a novel compound, (C7H10NO)[SnCl3].
- To evaluate the non-linear optical (NLO) properties of the new compound.
- To elucidate the crystal structure and its influence on NLO behavior.
Main Methods:
- Chemical synthesis of the title compound.
- X-ray crystallography to determine the crystal structure.
- Kurtz and Perry method to measure second harmonic generation (SHG) signals.
Main Results:
- The compound (C7H10NO)[SnCl3] was successfully synthesized.
- The crystal structure is pseudocentrosymmetric with alternating organic and inorganic layers.
- A significant second harmonic generation (SHG) signal was observed, approximately 10 times lower than potassium dihydrogenphosphate.
Conclusions:
- The new compound (C7H10NO)[SnCl3] possesses non-linear optical (NLO) properties.
- The crystal structure, stabilized by N-H⋯Cl interactions, supports the observed NLO activity.
- Further research may explore modifications to enhance the NLO efficiency.
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