Preparation and Crystal Structure of N,N΄-bis(2,4-dimethoxybenzylidene)-butane-1,4-diamine Monohydrate
1. Preparation and Crystal Structure of N,N΄-bis(2,4-dimethoxybenzylidene)-butane-1,4-diamine Monohydrate

Aliakbar Dehno Khalaji

Volume 4, Issue 3 , May and June 2020, , Pages 333-339

http://dx.doi.org/10.33945/SAMI/CHEMM/2020.3.10

Abstract
  In this work, the Schiff-base compound N,N΄-bis(2,4-dimethoxybenzylidene)-butane-1,4-diamine monohydrate ((2,4-MeO-ba)2bn/H2O) was prepared by the condensation reaction of 2,4-dimethoxybenazaldehyde ...  Read More
Investigation of NMR Parameters of para-Sulfonato-calix[4]arene by HF Calculation
2. Investigation of NMR Parameters of para-Sulfonato-calix[4]arene by HF Calculation

Masoumeh Sayadian; Hamidreza Sadegh

Volume 2, Issue 3 , Summer 2018, , Pages 239-246

http://dx.doi.org/10.22034/chemm.2018.63198

Abstract
  Conformationally-rigid para-sulfonato-calix[4]arene (C28H24O16S4) was isolated. The NMR parameters of the structure of calix[4]arenes have been compared. The study of organic structures ...  Read More