5,10-[1,2]Benzenoarsanthrene

Base Information

• Chemical Name: 5,10-[1,2]Benzenoarsanthrene
• CAS No.: 197-40-0
• Molecular Formula: C18H12As2
• Molecular Weight: 378.13108
• DSSTox Substance ID: DTXSID001102988
• Nikkaji Number: J79.489I
• Mol file: 197-40-0.mol

Synonyms:197-40-0;1,8-Diarsapentacyclo[6.6.6.02,7.09,14.015,20]icosa-2,4,6,9,11,13,15,17,19-nonaene;5,10-[1,2]Benzenoarsanthrene;DTXSID001102988

Chemical Property of 5,10-[1,2]Benzenoarsanthrene

Chemical Property:

• Melting Point: 296 - 298 °C
• PSA: 0.00000
• LogP: -0.65420
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 377.93709
• Heavy Atom Count: 20
• Complexity: 289

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)[As]3C4=CC=CC=C4[As]2C5=CC=CC=C53

Technology Process of 5,10-[1,2]Benzenoarsanthrene

There total 6 articles about 5,10-[1,2]Benzenoarsanthrene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 30.0%

arsenic + 1,2-Diiodobenzene (615-42-9) → 5,10-o-Benzeno-arsanthren (197-40-0)

Guidance literature:

In neat (no solvent); byproducts: triphenylene; N2-atmosphere; heating (sealed evacuated tube, 300°C, 48 h);; cooling, extn. (ether), addn. of Na2S2O3, drying (MgSO4), solvent removal;;

DOI:10.1016/0022-328X(85)88069-4

Reference yield:

1,2-Diiodobenzene (615-42-9) → 13,14-Diarsatriptycen (197-40-0)

Guidance literature:

With arsenic; at 300 ℃;

DOI:10.1016/S0022-328X(00)89361-4

Reference yield:

As,As'-diphenyl-As,As'-o-phenylene-bis-arsinic acid → 5,10-o-Benzeno-arsanthren (197-40-0)

Guidance literature:

With chloroform; phosphorus trichloride; Erhitzen des Reaktionsgemisches unter vermindertem Druck auf 120-340grad;

upstream raw materials:

dichlorophenylarsine

1,2-Diiodobenzene

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