Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 16153-81-4, Name is 4-(4-Methylpiperazin-1-yl)phenylamine, SMILES is NC1=CC=C(N2CCN(C)CC2)C=C1, in an article , author is Guo, Wei, once mentioned of 16153-81-4, Recommanded Product: 4-(4-Methylpiperazin-1-yl)phenylamine.
Supramolecular adducts of mesocyclic diamines with various carboxylic acids: Charge-assisted hydrogen-bonding in molecular recognition
Aggregation of saturated mesocyclic diamine 1,4-diazacycloheptane (dach) or piperazine (pipz) and diversiform carboxylic acids with mono- or di-carboxyls yields a series of novel binary supramolecular adducts via two-point molecular recognition. All the supramolecular assemblies were obtained by solvent evaporation method from different media. X-ray single-crystal diffraction analyses reveal that these supramolecular moieties present 1D chain motif, 2D flat, corrugated sheet structures and 3D CdSO4, pillar-layered networks through carboxylate-amide N-H center dot center dot center dot O, as well as its proton transfer form N+-H center dot center dot center dot O-, carboxyl head to tail O-H center dot center dot center dot O, and extended hydrogenbonding interactions. Their compositions and structures were also confirmed by Fourier transform infrared (FT-IR) spectroscopy. Thermal stability of these binary crystalline adducts has been investigated by thermogravimetric analysis (TGA), suggesting similar thermal stabilities. (C) 2020 The Author(s). Published by Elsevier B.V. on behalf of King Saud University.
Interested yet? Read on for other articles about 16153-81-4, you can contact me at any time and look forward to more communication. Recommanded Product: 4-(4-Methylpiperazin-1-yl)phenylamine.
Reference:
Piperazine – Wikipedia,
,Piperazines – an overview | ScienceDirect Topics