Synthesis and exfoliation of alkyl-pyridinium/Bi2212 nanohybrids was written by Iwasaki, M.;Enomoto, H.;Ozaki, H.;Lerner, M. M.. And the article was included in Journal of Physics: Conference Series in 2009.Computed Properties of C17H30BrN This article mentions the following:
Nanohybrids of superconducting Bi2Sr2CaCu2O8+d (Bi2212) with alkyl-pyridinium salts were synthesized by a stepwise intercalation method. HgBr2 was intercalated into Bi2212 crystal to prepare a precursor before intercalation of alkyl-pyridinium ions. Alkyl-pyridinium (Py-CnH2n+1, where Py = pyridine and n = 4, 12 and 16) was adopted as guest intercalants. Nanohybrids were characterized by X-ray powder diffraction. It is found that the gallery height of Bi2212 host is expanded from 3.07 nm to 8.69 nm (Δc = 5.61 nm) in Py-C16H33/Bi2212. We were successful in preparing transparent colloid of Py-C16H33/Bi2212 nanohybrid in organic solvent. This colloid is found to be stable for 6 days. Ultrathin films assembled by the layer-by-layer technique from Bi2212 colloids with a cationic polymer were fabricated. In the experiment, the researchers used many compounds, for example, 1-Dodecylpyridin-1-ium bromide (cas: 104-73-4Computed Properties of C17H30BrN).
1-Dodecylpyridin-1-ium bromide (cas: 104-73-4) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase and 140.4 kJ·mol−1 in the gas phase. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Computed Properties of C17H30BrN