Adhikari, Birendra Babu published the artcileComplexation and extraction behavior of trivalent indium with multiple proton ionizable p-t-butylcalix[5]arene pentacaarboxylic acid derivative: a new efficient solvent extraction reagent for indium, Formula: C12H16O3, the publication is Journal of Inclusion Phenomena and Macrocyclic Chemistry (2011), 71(3-4), 479-487, database is CAplus.
Complexation behavior of a plural ion-exchangeable p-t-butylcalix[5]arene pentacarboxylic acid derivative towards trivalent In was studied along with its monomeric analog from weakly acidic media into CHCl3. The cyclic structure of calixarene ligand providing certain cavity and cooperativity of functional groups significantly affect the complexation behavior and the calixarene derivative is an excellent extractant over monomeric analog. The extraction mechanism is ion exchange and carboxylic acid groups are adequate functional sites for extraction Mononuclear and/or polynuclear species of In and monomeric or bridged dimeric species of calixarene are involved in complexation and the composition of extracted complex varied with solution pH. One mole of calix[5]arene derivative tend to extract 3.5 mol of In. The loaded In was quant. back extracted with 1 mol dm-3 HCl solution
Journal of Inclusion Phenomena and Macrocyclic Chemistry published new progress about 1798-04-5. 1798-04-5 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2-(4-(tert-Butyl)phenoxy)acetic acid, and the molecular formula is C12H16O3, Formula: C12H16O3.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia