659728-96-8

Upstream product

• 19249-03-7 triethylene glycol di-(p-toluenesulfonate) 
• 120-07-0 2,2'-(phenylimino)bis[ethanol] 
• 66750-10-5 13-phenyl-1,4,7,10-tetraoxa-13-aza-cyclopentadecane 
• 66749-96-0 4-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)-benzaldehyde 
• 713090-40-5 1-[4-(2,2-dibromovinyl)phenyl]4,7,10,13-tetraoxa-1-azacyclopentadecane 

Downstream Products

• 1159276-39-7 TNC 
• 1398940-23-2 3-(4-(4-(1,4,7,10-tetraoxa-13-azacyclopentadecan-13-yl)phenyl)-1H-1,2,3-triazol-1-yl)-7-(diethylamino)-2H-chromen-2-one 
• 1342795-14-5 [Cl(PEt₃)2Pt(C₂C₆H₄-aza-15-crown-5)] 
• 713090-41-6 1-(4-(pyridin-4-ylethynyl)phenyl)-4,7,10,13-tetraoxa-1-azacyclopentadecane 

Relevant academic research and scientific papers

Catch-Release System for Dosing and Recycling Silver(I) Catalyst with Status of Catalytic Activity Reported by Fluorescence

The silver(I) catch-release system composed of nanoswitch 1 and the anthracene-appended crown ether 2 is infallibly driven by chemical triggers and ion transfer. Any state of the silver(I) translocation is self-reported by a ratiometric emission signature at 472 and 554 nm. In the self-sorted networked state I, the silver(I) ions are tightly shielded inside nanoswitch [Ag(1)]+ ("catch") so that their catalytic activity is zero while emission at 554 nm is maximum. Addition of zinc(II) releases silver(I) from [Ag(1)]+ and generates the catalytically active and fluorescent complex [Ag(2)]+. In this networked state II ("release") both catalytic activity and emission at 472 nm are maximum. Removal of the original trigger regenerates networked state I. ON/OFF control and recycling of catalyst was demonstrated over three in situ cycles.

Cation sensors containing a (bpy)Re(CO)3 group linked to an azacrown ether via an alkenyl or alkynyl spacer: Synthesis, characterisation, and complexation with metal cations in solution

Two [(bpy)Re(CO)3L]+ complexes (bpy = 2,2′-bipyridine), where L contains an aza-15-crown-5 ether which is linked to Re via an alkenyl- or alkynyl-pyridine spacer, have been synthesised along with model complexes. Solutions of the com