Synthesis and Characteristics of Valeric Acid-Zinc Layered Hydroxide Intercalation Material for Insect Pheromone Controlled Release Formulation

Table 1

ATR and FTIR absorption bands with functional group assignment for VA and VAN.

Assignments	VA	VAN
(O-H)	—	3380
(CH2)	2964	2957
(C=O) in COOH	1712	—
(COO^−)	—	1545
ν (C-O) in carboxylic group	1362	1370
(O-H)	1222	—
(C-O) in carboxylic group	1093	—
Stretching (C-O) in COO^−	—	1013