Complex Structures Resulting from Carboxylic Acid Self-Assembly: Comparison of 2-Naphthoic Acid to Quinaldic Acid and 3-Quinoline Carboxylic Acid

2019 ◽  
Vol 123 (22) ◽  
pp. 13610-13614 ◽  
Author(s):  
Jacob P. Petersen ◽  
Ryan D. Brown ◽  
Angela M. Silski ◽  
Steven A. Corcelli ◽  
S. Alex Kandel
1999 ◽  
Vol 77 (1) ◽  
pp. 155-157 ◽  
Author(s):  
Zengquan Qin ◽  
Hilary A Jenkins ◽  
Simon J Coles ◽  
Kenneth W Muir ◽  
Richard J Puddephatt

The ligands L = pyridine- or quinoline-carboxylic acid easily give complexes trans-[PdCl2L2], which self-assemble through hydrogen bonding between carboxylic acid groups to give one-dimensional polymers, as proved by structure determinations when L = NC5H4COOH-4, NC5H4COOH-3, and 2-Ph-NC9H5COOH-4.Key words: polymer, hydrogen-bonding, palladium, coordination.


1989 ◽  
Vol 54 (5) ◽  
pp. 1219-1226 ◽  
Author(s):  
Enric Casassas ◽  
Miquel Esteban ◽  
Santiago Alier

The reduction of several o,o'-dihydroxyazo-compounds is studied by means of pulse polarographic techniques (DPP, NPP and RPP). The compounds studied are the following: 2-(2'-hydroxyphenylazo)-phenol (o,o'-dihydroxyazobenzene), 1-(2'-hydroxy-1'-naphthylazo)-2-naphthol-4-sulphonic acid (calcon or Eriochrome Blue Black R), 1-(2'-hydroxy-4'-sulpho-1'-naphthylazo)-2-hydroxy-3-naphthoic acid (calcon carboxylic acid), and 1-(1'-hydroxy-2'-naphthylazo)-6-nitro-2-naphthol-4-sulphonic acid (Eriochrome Black T). Correlations between Ip and Epand experimental variables (pH, T, conc.) and instrumental parameters (dropping time, t, and pulse magnitude, ΔE) are established. Reaction mechanisms formerly proposed are discussed on the basis of the new obtained results, and the ranges are defined where adsorption and/or acid-base catalysis are operative.


2021 ◽  
Vol 155 (1) ◽  
pp. 014904
Author(s):  
Alberto Scacchi ◽  
Maria Sammalkorpi ◽  
Tapio Ala-Nissila

RSC Advances ◽  
2015 ◽  
Vol 5 (109) ◽  
pp. 89586-89593 ◽  
Author(s):  
Prasenjit Kabi ◽  
Saptarshi Basu ◽  
Swetaprovo Chaudhuri

Deployment order and self assembly of colloidal systems offer an effective medium to micro-engineer complex structures without involving sophisticated fabrication procedures.


2016 ◽  
Vol 28 (6) ◽  
pp. 1177-1180
Author(s):  
Taruna Yadav ◽  
Neelam K. Yadav ◽  
Manju Yadav ◽  
Bhawani Singh ◽  
D. Kishore

2009 ◽  
Vol 28 (17) ◽  
pp. 5052-5060 ◽  
Author(s):  
Richard H. W. Au ◽  
Michael C. Jennings ◽  
Richard J. Puddephatt

2018 ◽  
Vol 98 (5) ◽  
Author(s):  
Erdal C. Oğuz ◽  
Aleksandar Mijailović ◽  
Michael Schmiedeberg

2007 ◽  
Vol 311 (2) ◽  
pp. 507-513 ◽  
Author(s):  
Yanqing An ◽  
Miao Chen ◽  
Qunji Xue ◽  
Weimin Liu

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