Preparation of Rubber Accelerator Tetrabenzylthiuramdisulfide and Its Spectral Analysis.

In the study, rubber accelerator tetrabenzylthiuramdisulfide (TBzDT) was synthesized with two-step method with hydrogen peroxide as oxidant firstly. TBzDT was detected and characterized with XRD, FT-IR, TG-DTA. Its micro-structure was revealed.

[Preparation of Zinc Dibenzyl Dithiocarbamate and Its Spectral Analysis].

In the study, zinc methyl mercaptobenzimidazole (MMBZ) was synthesized by one-step method. MMBZ was detecued and characterized by FTIR, UV-Vis, XRD, TG-DSC. Its micro-structure and intrinsic regularity were revealed.

[Preparation of TBSI with NS-Acetic Anhydride Method and Its Spectral Analysis].

In the study, N-t-butyl-2-benzothiazole sulfenimide (TBSI) was prepared by NS-acetic anhydride method with acetic anhydride as solvent. It was detected with FTIR, XRD, UV-Vis, TG-DTA. Micro-structure and essence disciplinarian of them were disclosed.

[Study on the Preparation of Zinc Dibenzyl Dithiocarbamate and Its Spectral Analysis].

In the study, Zinc dibenzyl dithiocarbamate (ZBDC) was synthesized with one-step method. ZBDC was detected and characterized with FTIR，UV-Vis，XRD，TG-DSC. Its micro-structure and intrinsic regularity were revealed.

[Study on the Preparation of N-Tert-Butylbenzothiazole-2-Sulphenamide and Its Spectral Analysis].

In the study, N-tert-butylbenzothiazole-2-sulphenamide (TBBS) was synthesized with one-step method with hydrogen peroxide as the oxidant. TBBS was detected and characterized with FTIR，UV-Vis，XRD and TG-DSC. Its micro-structure and intrinsic regularity were revealed.

Preparation of Rubber Accelerator 3-Methylthiazolidine-2-Thione and Its Spectral Analysis.

In the study, rubber accelerator 3-methylthiazolidine-2-thione (MTT) was synthesized by one-step method firstly. MTT was detected and characterized by XRD, FTIR, TG-DSC. The micro-structure and intrinsic regularity were revealed.

[Preparation of Rubber Accelerator 3-Methylthiazolidine-2-Thione and Its Spectral Analysis].

In the study, rubber accelerator 3-methylthiazolidine-2-thione (MTT) was synthesized by one-step method firstly. MTT was detected and characterized by XRD, FTIR, TG-DSC. The micro-structure and intrinsic regularity were revealed.

[Preparation of Zinc O,O,O’,O’-Tetrabutyl Bis(Phosphorodithioate) and Its Spectral Analysis].

In the study, zinc O,O,O’,O’-tetrabutyl bis(phosphorodithioate) (ZBPD) was synthesized with two-step method firstly. ZBPD was detected and characterized with UV-vis, FT-IR andTG-DSC. Its micro-structure and intrinsic regularity were revealed.

[Preparation of Rubber Accelerator Tetraisobutylthiuram Monosulfide and Its Spectral Analysis].

In the study, rubber accelerator tetraisobutylthiuram monosulfide (TiBTM) was synthesized by two-step method with hydrogen peroxide as oxidant firstly. TiBTM was detected and characterized by FTIR, XRD, TG-DSC. Its micro-structure and intrinsic regularity were revealed.

[Preparation of Rubber Accelerator Tetramethyl Thiuram Monosulfide and Its Spectral Analysis].

In the study, rubber accelerator tetramethyl thiuram monosulfide (TMTM) was synthesized firstly. Single crystal TMTM was cultivated by solvent evaporation method. TMTM was detected and characterized by XRD single crystal diffraction, FTIR, TG-DSC.

[Preparation of Rubber Accelerator Zinc Diethyldithiocarbamate and Its Spectral Analysis].

In the study, rubber accelerator Zinc diethyldithiocarbamate (EZ) was synthesized firstly. Complex EZ of single crystal was cultivated by solvent evaporation method. EZ was detected and characterized by XRD single crystal diffraction, FTIR and TG-DSC.

[Preparation of premonitory Li(x)MoS2 and its spectral analysis].

Under the effect of ultrasonic waves, premonitory Li(x)MoS2 was prepared by n-butyl lithium intercalating in the MoS2 layers, using the single-molecular-layer exfoliated-restacked technology. The value of x was in the range from 0.93 to 0.

[XRD and FTIR spectra characteristics of nacreous layer in perna viridis].

The XRD and FTIR of aragonites in nacreous and prismatic layer of perna viridis were systematically measured, and the frequency variations of v1, v2 and v4 band of aragonites were especially analyzed. The results showed that both of them were aragonite and the frequency of v2 band differed in them, but the frequencies of other two bands were not altered and had the same values with cavernous aragonite. In the same specie of shell, the frequency of v2 band in nacreous layers was greater than that in prismatic layers, and there was a frequency shift of v2 band between them.