Research Article

A Novel Synthesis of Gold Nanoparticles Supported on Hybrid Polymer/Metal Oxide as Catalysts for p-Chloronitrobenzene Hydrogenation

Table 2

Binding energies (eV) of internal electrons and atomic surface ratio of Au/P[VBTACl]-M catalysts.

MM
2p, 3d
(eV)
Au 4f7/2ā€‰
(eV)
N 1s
(eV)
Cl 2p3/2ā€‰
(eV)
Au/M
sup
N/Cl
sup

Al74.684.2404.0199.10.01020.914
Ti458.684.1403.9199.00.00590.814
Zr182.284.0404.1199.10.01331.014