136089-40-2

Basic information

• Product Name: Benzene, 1,1'-(1-methylethylidene)bis[3,5-dimethyl-
• CAS NO: 136089-40-2
• Molecular Formula: C19H24
• Molecular Weight: 252.4
• Mol File: 136089-40-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-(1-methylethylidene)bis[3,5-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-(1-methylethylidene)bis[3,5-dimethyl-(136089-40-2)
• EPA Substance Registry System: Benzene, 1,1'-(1-methylethylidene)bis[3,5-dimethyl-(136089-40-2)

Safety Data

• Hazardous Substances Data: 136089-40-2(Hazardous Substances Data)

Upstream product

• 557-98-2 2-chloropropene 
• 108-38-3 m-xylene 
• 594-20-7 2,2-dichloropropane 

Relevant articles and documents

A new series of isoreticular copper-based metal-organic frameworks containing non-linear linkers with different group 14 central atoms

The synthesis and characterization of two new metal-organic frameworks (MOFs) UHM-2 and UHM-4, which are isoreticular to PCN-12 and UHM-3 (see Inorg. Chem., 2009, 48, 6559), are presented. Both materials comprise dicopper paddle-wheel units and the new tetracarboxylic acid linkers 5,5′-(propane- 2,2-diyl)diisophthalic acid and 5,5′-(dimethylgermanediyl) diisophthalic acid, respectively. In addition, isoreticular mixed-linker MOFs were synthesized with the silicon- and germanium containing linkers. UHM-2 to -4 constitute a homologous series allowing a systematic study on how the incorporation of atoms with higher polarizability in linkers may enhance the overall hydrogen uptake of MOFs. The experimental work is complemented by dispersion-corrected DFT calculations on C2v conformers of model systems representing the linkers of these MOFs.