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Table 2 IR peak (cm−1) of VTES and APTES, ORMOSIL nanoparticles present in chemical compounds

From: Development of in vitro gene delivery system using ORMOSIL nanoparticle: Analysis of p53 gene expression in cultured breast cancer cell (MCF-7)

S. no

Peaks values (cm−1)

Name of the compound and functional groups

1.

1,730, 3,516

(Si–O), (Si–OH)

2.

1,046, 773, 467

(Si–O–Si)

3.

31,406, 1,646

(C=C)

4.

2,959, 2,870

(CH3), (CH2)

5.

773, 1,218

(Si–C)