Cas 321895-46-9,1,4-Cyclohexadiene-1,4-diamine, N,N'-bis(2,2-dimethylpropyl)-3,6-bis[(2,2-dimethylpropyl)imino]-, (3E,6E)-

321895-46-9

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Basic information

Product Name: 1,4-Cyclohexadiene-1,4-diamine, N,N'-bis(2,2-dimethylpropyl)-3,6-bis[(2,2-dimethylpropyl)imino]-, (3E,6E)-
Synonyms:
CAS NO:321895-46-9
Molecular Formula: C26H48N4
Molecular Weight: 416.694
EINECS: N/A
Product Categories: N/A
Mol File: 321895-46-9.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1,4-Cyclohexadiene-1,4-diamine, N,N'-bis(2,2-dimethylpropyl)-3,6-bis[(2,2-dimethylpropyl)imino]-, (3E,6E)-(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-Cyclohexadiene-1,4-diamine, N,N'-bis(2,2-dimethylpropyl)-3,6-bis[(2,2-dimethylpropyl)imino]-, (3E,6E)-(321895-46-9)
EPA Substance Registry System: 1,4-Cyclohexadiene-1,4-diamine, N,N'-bis(2,2-dimethylpropyl)-3,6-bis[(2,2-dimethylpropyl)imino]-, (3E,6E)-(321895-46-9)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 321895-46-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 321895-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,8,9 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 321895-46:
(8*3)+(7*2)+(6*1)+(5*8)+(4*9)+(3*5)+(2*4)+(1*6)=149
149 % 10 = 9
So 321895-46-9 is a valid CAS Registry Number.

321895-46-9Upstream product

321895-46-9Downstream Products

321895-46-9Relevant academic research and scientific papers

First binuclear complex of an N,N',N'',N'''-tetraalkyl 2,5-diamino-1,4-benzoquinonediimine

Siri,Braunstein

, p. 2223 - 2224 (2000)

A new method for the synthesis of N,N',N'',N'''-tetraalkyl 2,5-diamino-1,4-benzoquinonediimines is described together with the structure of a binuclear Pt(II) complex with such a bridging ligand which provides an extended π-system.

One-electron oxidation-induced dimerising C-C coupling of a 2,5-diamino-1,4-benzoquinonediimine: A chemical and electrochemical investigation

Taquet, Jean-Philippe,Siri, Olivier,Collin, Jean-Paul,Messaoudi, Abdellatif,Braunstein, Pierre

, p. 188 - 192 (2005)

The one-electron oxidation of N,N′,N″,N?-tetraneopentyl- 2,5-diamino-1,4-benzoquinonediimine 3 has been carried out using Ag(I) as an oxidising agent and led to the formation of the postulated nitrogen-based radical cation B. This unstable species can evolve by following two competing pathways, either a hydrogen atom abstraction from a THF solvent molecule, which leads to the N,N′,N″,N?-tetraneopentyl-2,5-diamino-1,4- benzoquinonemonoiminemonoiminium triflate 5, or a dimerisation of two carbon-based radical cations C, which affords the new dimer 4. An X-ray diffraction study of the latter established the presence of a centre of symmetry in the middle of the newly formed Csp3-Csp3 bond. Breaking of this bond upon reduction regenerates 3 under mild conditions. This type of chemically induced formation/breaking of a C-C single bond appears to be unprecedented in quinonoid chemistry. Electrochemical studies performed in THF confirm the proposed mechanism for the one-electron oxidation process.

Novel "Potentially Antiaromatic", Acidichromic Quinonediimines with Tunable Delocalization of Their 6π-Electron Subunits

Siri, Olivier,Braunstein, Pierre,Rohmer, Marie-Madeleine,Benard, Marc,Welter, Richard

, p. 13793 - 13803 (2007/10/03)

We present a novel family of "potentially antiaromatic" alkyl-substituted p-benzoquinonediimine pH-dependent chromophores. It appears from the structural data that these overall 12π-electron molecules should be better considered as constituted by two chem

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