Formula: C11H9N3OOn October 7, 2013 ,《Metastable Interwoven Mesoporous Metal-Organic Frameworks》 was published in Inorganic Chemistry. The article was written by He, Yabing; Guo, Zhiyong; Xiang, Shengchang; Zhang, Zhangjing; Zhou, Wei; Fronczek, Frank R.; Parkin, Sean; Hyde, Stephen T.; O’Keeffe, Michael; Chen, Banglin. The article contains the following contents:
Three isostructural interwoven 3,4-connected mesoporous metal-organic frameworks of pto-a topol. [M3(BTN)2(H2O)3]·x(solv) (H3BTN = 6,6′,6”-benzene-1,3,5-triyl-2,2′,2”-trinaphthoic acid; solv = DMF or DEF) (UTSA-28-Cu, UTSA-28-Zn, and UTSA-28-Mn) were prepared and structurally characterized. Because of their metastable nature, their gas sorption properties are highly dependent on the metal ions and activation profiles. The most stable acetone activated MOF, UTSA-28a-Cu, exhibits promising gas storage and separation capacities. In the part of experimental materials, we found many familiar compounds, such as N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3Formula: C11H9N3O)
N-(Pyridin-4-yl)isonicotinamide(cas: 64479-78-3) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole.Formula: C11H9N3O The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics