172955-24-7

Basic information

• Product Name: [Ni(C₁₀₈H₉₀N₈O₈)]
• CAS NO: 172955-24-7
• Molecular Weight: 1686.64
• Mol File: 172955-24-7.mol

Chemical Properties

• CAS DataBase Reference: [Ni(C₁₀₈H₉₀N₈O₈)](CAS DataBase Reference)
• NIST Chemistry Reference: [Ni(C₁₀₈H₉₀N₈O₈)](172955-24-7)
• EPA Substance Registry System: [Ni(C₁₀₈H₉₀N₈O₈)](172955-24-7)

Safety Data

• Hazardous Substances Data: 172955-24-7(Hazardous Substances Data)

Upstream product

• 175599-64-1 [2,5,17,20-tetrahydro-1,6,16,21-tetrabutyloxy-2,5:17,20-diepoxyheminaphthoporphyrazinato]nickel(II) 
• 479-33-4 2,3,4,5-tetraphenylcyclopenta-2,4-dienone 

Relevant articles and documents

A Novel Route to Ladder-type Structures based on Hemiporphyrazines

Ladder oligomers with two or three nickel hemiporphyrazine units are synthesized via Diels-Alder reaction, using intermediates with isobenzofuran moieties as diene components.

Synthesis of a bisdienophilic phthalocyanine and of precursors for repetitive diels-alder reactions based on hemiporphyrazines and phthalocyanines

The specific synthesis of a metal-free bisdienophilic phthalocyanine 3, suitable for repetitive Diels-Alder reactions, is reported. This was achieved by condensation of 1,3,3-trichloro6/7-nitroisoindolenine (1) and 4,9-dibutoxy-2,3,5,8-tetrahydro-1,3-diimino-1H-5,8-epoxybenz[f]isoindoline (2). The ability of 3 to undergo Diels-Alder reactions was tested by reaction with an excess of 1,2,3,4-tetraphenylcyclopentadie-none (5). Experimental data of the hemiporphyrazines 9, 10, and 11, which can be used as precursors for the synthesis of ladder polymers, are also given in the Experimental Section. VCH Verlagsgesellsehaft mbH,.