Bisisocyanide

Base Information

• Chemical Name: Bisisocyanide
• CAS No.: 78800-21-2
• Molecular Formula: C2N2
• Molecular Weight: 52.0354
• DSSTox Substance ID: DTXSID60229311
• Nikkaji Number: J1.049.278E
• Wikidata: Q83109532
• Mol file: 78800-21-2.mol

Synonyms:Bisisocyanide;78800-21-2;DTXSID60229311

Chemical Property of Bisisocyanide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 52.006148008
• Heavy Atom Count: 4
• Complexity: 71.1

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [C-]#[N+][N+]#[C-]

Technology Process of Bisisocyanide

There total 4 articles about Bisisocyanide 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: 60.0%

N,N'-Bis-bicyclo[2.2.1]hepta-2,5-dien-7-ylidene-hydrazine (114861-39-1) → diisocyanogen (78800-21-2) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1)

Guidance literature:

at 500 ℃; for 30h;

Reference yield:

nitrogen (7727-37-9) → ethanedinitrile (460-19-5,25215-76-3) + diisocyanogen (78800-21-2) + isocyanogen (78800-20-1)

Guidance literature:

With methane; byproducts: HCN, HNC, NH3; other Radiation; irradiated with microwaves, further by-products: NH2, CN;

Reference yield:

1,1,4,4-tetrabromo-2,3-diazabuta-1,3-diene (14928-04-2) → ethanedinitrile (460-19-5,25215-76-3) + diisocyanogen (78800-21-2) + isocyanogen (78800-20-1)

Guidance literature:

With potassium; byproducts: BrCN; gaseous org. compd. poured through a glass tube filled with quartz wool and provided with a K-mirror at room temp. under reduced pressure; condensed with a high excess of Ar on a matrix carrier, detected by IR;

upstream raw materials:

N,N'-Bis-bicyclo[2.2.1]hepta-2,5-dien-7-ylidene-hydrazine

nitrogen

acetylene

1,1,4,4-tetrabromo-2,3-diazabuta-1,3-diene

Refernces

• 1、 Does, Thomas van der,Bickelhaupt, Friedrich. "Diisocyan". . p. 998 - 1000. Retrieved 2007/10/02.