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2741-42-6

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Basic Information
CAS No.: 2741-42-6
Name: benzyl-diphenyl-arsane
Article Data: 2
Molecular Structure:
Molecular Structure of 2741-42-6 (benzyl-diphenyl-arsane)
Formula: C19H17As
Molecular Weight: 320.266
Synonyms: Arsine,benzyldiphenyl- (7CI,8CI);Benzyldiphenylarsine;NSC 42474;
Boiling Point: 403.5 °C at 760 mmHg
Flash Point: 193.9 °C
PSA: 0.00000
LogP: 3.34390
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Specification

The Arsine,diphenyl(phenylmethyl)-, with the CAS registry number 2741-42-6, is also known as Arsine,benzyldiphenyl- (7CI,8CI) and Benzyldiphenylarsine. This chemical's molecular formula is C19H17As and molecular weight is 320.2599. What's more, its  IUPAC name is Benzyl(diphenyl)arsane.

Physical properties about the Arsine,diphenyl(phenylmethyl)- are: (1) #H bond acceptors: 0; (2) #H bond donors: 0; (3) #Freely Rotating Bonds: 4; (4) Polar Surface Area: 0 Å2; (5) Flash Point: 193.9 °C; (6) Enthalpy of Vaporization: 62.93 kJ/mol; (7) Boiling Point: 403.5 °C at 760 mmHg; (8)Vapour Pressure: 2.37E-06 mmHg at 25 °C.

Preparation of Arsine,diphenyl(phenylmethyl)-: this chemical can be prepared by a,a'-Dibromo-stilbene and Lithiumdiphenylarsenid. This reaction needs solvent tetrahydrofuran by heating for 1 hour. The yield is 54 %. And the reaction equation is as followed:

Arsine,diphenyl(phenylmethyl)- can be prepared by a,a'-Dibromo-stilbene and Lithiumdiphenylarsenid

You can still convert the following datas into molecular structure:
(1) SMILES: c3([As](c1ccccc1)Cc2ccccc2)ccccc3
(2) InChI: InChI=1/C19H17As/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
(3) InChIKey: UFJSAPNUODOOQS-UHFFFAOYAQ