959935-47-8

Upstream product

• 913724-94-4 3,3'-bis(bromomethyl)-2,2',4,4',6,6'-hexamethyldiphenylmethane 
• 50-00-0 formaldehyd 
• 733-07-3 dimesitylmethane 
• 108-67-8 1,3,5-trimethyl-benzene 

Downstream Products

• 1164120-14-2 3,3',5,5'-tetrakis[(6-methylpyridin-2-yl)aminomethyl]-2,2',4,4',6,6'-hexamethylbisphenylmethane 
• 1164120-21-1 3,3',5,5'-tetrakis[(4,6-dimethylpyridin-2-yl)aminomethyl]-2,2',4,4',6,6'-hexamethylbisphenylmethane 
• 1370257-10-5 C₂₃H₃₂O₄ 
• 1370257-08-1 5,5'-methylenebis-(2,4,6-trimethylisophthalic acid) 
• 1370257-09-2 C₃₁H₄₀O₈ 

Relevant academic research and scientific papers

A tubular europium-organic framework exhibiting selective sensing of Fe3+ and Al3+ over mixed metal ions

A luminescent europium-organic framework with tubular channels based on the H4BTMIPA ligand (H4BTMIPA = 5,5′-methylenebis(2,4, 6-trimethylisophthalic acid)) was assembled and characterized. The [H 2N(CH3)2]+ ions as counterions are located in the channels. The cation exchange between [H2N(CH 3)2]+ and metal ions resulted in complex 1 that can selectively sense Fe3+ and Al3+ ions through fluorescence quenching and enhancement, respectively.

Phase transfer catalyst supported, room-temperature biphasic synthesis: A facile approach to the synthesis of coordination polymers

A facile approach, named phase transfer catalyst supported, room temperature biphasic synthesis, has been developed to synthesize a new type of coordination polymers. Compared to the traditional biphasic solvothermal synthesis that was run at high temperature (100-200 °C), the new approach introduced here can be operated under a mild condition (room temperature) with the support of phase transfer catalyst. With the application of this new approach, two copper coordination complexes with 1D metal-organic nanotube and 1D coordination polymer containing large water clusters have been successfully synthesized and characterized. Furthermore, the synthetic approach presented here can be extended to synthesize other coordination polymers, including porous lanthanide-organic frameworks.

Recognition properties of receptors based on dimesitylmethane-derived core: Di- vs. monosaccharide preference

Dimesitylmethane-derived receptors 12 and 13, incorporating four heterocyclic recognition groups capable of serving as hydrogen bonding sites, were designed to recognize disaccharides. It has been shown by 1H NMR and fluorescence spectroscopic