Styrylpyrylium Salts: <svg style="vertical-align:-0.0pt;width:24.775px;" id="M1" height="19.700001" version="1.1" viewBox="0 0 24.775 19.700001" width="24.775"  xmlns="http://www.w3.org/2000/svg">
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<table>Structures of studied styrylpyrylium salts.</table>

International Journal of Spectroscopy

fig1

Figure 1

Figure 1: Styrylpyrylium Salts: <svg style="vertical-align:-0.0pt;width:24.775px;" id="M1" height="19.700001" version="1.1" viewBox="0 0 24.775 19.700001" width="24.775"  xmlns="http://www.w3.org/2000/svg">
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Figure 1 | Styrylpyrylium Salts: 
	
		
			
				1
			

			
				H
			

		
	
 and 
	
		
			
				1
				3
			

			
				C
			

		
	
 NMR High-Resolution Spectroscopy (1D and 2D) 

International Journal of Spectroscopy

Styrylpyrylium Salts: 1 H and 1 3 C NMR High-Resolution Spectroscopy (1D and 2D)

Figure 1

Styrylpyrylium Salts: and NMR High-Resolution Spectroscopy (1D and 2D)