100069-59-8

Basic information

• Product Name: Propanedinitrile, 2,2'-[2-[[4-(diethylamino)phenyl]imino]-1H-indene-1,3(2H)-diylidene]bis-
• CAS NO: 100069-59-8
• Molecular Formula: C25H18N6
• Molecular Weight: 402.458
• Mol File: 100069-59-8.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Propanedinitrile, 2,2'-[2-[[4-(diethylamino)phenyl]imino]-1H-indene-1,3(2H)-diylidene]bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedinitrile, 2,2'-[2-[[4-(diethylamino)phenyl]imino]-1H-indene-1,3(2H)-diylidene]bis-(100069-59-8)
• EPA Substance Registry System: Propanedinitrile, 2,2'-[2-[[4-(diethylamino)phenyl]imino]-1H-indene-1,3(2H)-diylidene]bis-(100069-59-8)

Safety Data

• Hazardous Substances Data: 100069-59-8(Hazardous Substances Data)

Upstream product

• 38172-19-9 1,3-bis(dicyanomethylidene)-indane 
• 2216-15-1 1-diethylamino-4-nitrobenzene 
• 120-22-9 N,N-diethyl-4-nitrosoaniline 
• 606-23-5 1H-indene-1,3(2H)-dione 

Relevant articles and documents

X-RAY DIFFRACTION STRUCTURAL STUDY OF 1,3-BIS(DICYANOMETHYLENE)-2-INDANE

The structural formula was determined for 1,3-bis(dicyanomethylene)-2-indane in a diffractometric study.The unit cell parameters were a = 8.725, b = 8.238, c = 16.335 Angstroem, α = 74.50 deg, β = 89.61 deg, γ = 69.60 deg, space group P, Z = 2.A total of 1706 reflexions were recorded.The structure was solved by the direct method to R = 0.049.Due to steric factors, the electron-withdrawng dicyanomethyleneindane fragment and the electron-donor diethylaminophenyl fragment are twisted relative to each other such that dihedral angle between the indane and phenylene rings is 38.2 deg.Bond length changes indicate intramolecular charge transfer.The five-membered ring of the indane system has envelope conformation, while the phenylene ring is a compressed boat.The dicyanomethylene groups have different twist angles (19.0 and 4.0).

Light-induced non-adiabatic decay type photothermal material as well as preparation method and application thereof (by machine translation)

The light-induced non-adiabatic decay type photothermal material shows good photothermal conversion efficiency and biological safety, can effectively reduce the dependence on temperature caused by high temperature, can effectively reduce the dependence on

Near-infrared Absorbing Methine Dyes based on Dicyanovinyl Derivatives of Indane-1,3-dione

The synthesis, colour, and constitution of methine dyes formed by condensation of benzaldehydes and nitrosobenzenes with dicyanovinyl analogues of indane-1,3-dione have been investigated. 3-Dicyanovinylindan-1-one (3) and 1,3-bisdicyanovinylindane (5) giv