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Benzene, 1,4-bis(diphenylsilyl)-, also known as 1,4-bis(diphenylsilyl)benzene, is an organosilicon compound with the chemical formula C30H24Si2. It features a benzene ring at the center, with two diphenylsilyl groups attached to the 1 and 4 positions of the benzene ring. The diphenylsilyl groups consist of a silicon atom bonded to two phenyl rings. Benzene, 1,4-bis(diphenylsilyl)- is significant in organic chemistry and materials science due to its unique structure and properties, which can be utilized in the synthesis of various organosilicon polymers and as a ligand in coordination chemistry. Its stability and reactivity make it a valuable intermediate in the development of new materials and chemical compounds.

3520-15-8

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3520-15-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3520-15-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,2 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3520-15:
(6*3)+(5*5)+(4*2)+(3*0)+(2*1)+(1*5)=58
58 % 10 = 8
So 3520-15-8 is a valid CAS Registry Number.

3520-15-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-diphenylsilylphenyl)diphenylsilane

1.2 Other means of identification

Product number -
Other names p-bis(diphenylhydrosilyl)benzene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3520-15-8 SDS

3520-15-8Relevant academic research and scientific papers

Selective Electrochemical Hydrolysis of Hydrosilanes to Silanols via Anodically Generated Silyl Cations

Liang, Hao,Wang, Lu-Jun,Ji, Yun-Xing,Wang, Han,Zhang, Bo

supporting information, p. 1839 - 1844 (2020/12/01)

The first electrochemical hydrolysis of hydrosilanes to silanols under mild and neutral reaction conditions is reported. The practical protocol employs commercially available and cheap NHPI as a hydrogen-atom transfer (HAT) mediator and operates at room temperature with high selectivity, leading to various valuable silanols in moderate to good yields. Notably, this electrochemical method exhibits a broad substrate scope and high functional-group compatibility, and it is applicable to late-stage functionalization of complex molecules. Preliminary mechanistic studies suggest that the reaction appears to proceed through a nucleophilic substitution reaction of an electrogenerated silyl cation with H2O.

Barium-Mediated Cross-Dehydrocoupling of Hydrosilanes with Amines: A Theoretical and Experimental Approach

Bellini, Clément,Carpentier, Jean-Fran?ois,Tobisch, Sven,Sarazin, Yann

supporting information, p. 7679 - 7683 (2015/06/25)

Alkaline-earth (most prominently barium) complexes of the type [Ae{N(SiMe3)2}2(THF)x] and [{N^N}Ae{N(SiMe3)2}(THF)x] are very active and productive precatalysts (TON=396, TOF up

SILYL-BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE AS HOST FOR ORGANIC LIGHT EMITTING DIODES

-

Page/Page column 61; 62, (2015/11/17)

The present invention relates to compounds of formula (I) and their use in electronic devices, especially electroluminescent devices. When used as hole transport material in electroluminescent devices, the compounds of formula (I) may provide improved eff

p-Bis(diphenylhydrosilyl)benzene. A useful Reagent for the Deoxygenation of Alcohols via Acetates

Sano, Hiroshi,Takeda, Toshimitsu,Migita, Toshihiko

, p. 119 - 122 (2007/10/02)

Acetates which were derived from primary, secondary, and tertiary alcohols were deoxygenated to the corresponding hydrocarbons in high yield by p-bis(diphenylhydrosilyl)benzene under homolytic conditions.

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