1441405-59-9

Basic information

• Product Name: C₁₀H₈O₃S*C₁₉H₁₇N
• CAS NO: 1441405-59-9
• Molecular Weight: 467.588
• Mol File: 1441405-59-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₀H₈O₃S*C₁₉H₁₇N(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₀H₈O₃S*C₁₉H₁₇N(1441405-59-9)
• EPA Substance Registry System: C₁₀H₈O₃S*C₁₉H₁₇N(1441405-59-9)

Safety Data

• Hazardous Substances Data: 1441405-59-9(Hazardous Substances Data)

Upstream product

• 85-47-2 1-naphthalenesulfonic acid 
• 5824-40-8 Triphenylmethylamin 

Relevant articles and documents

Role-allocated combination of two types of hydrogen bonds towards constructing a breathing diamondoid porous organic salt

A diamondoid porous organic salt (d-POS) composed of 8-hydroxyquinoline-5- sulfonic acid (HQS) and triphenylmethylamine (TPMA) shows reversible structure contraction and expansion ( breathing ) in response to guest desorption and adsorption. This flexible structure is designed hierarchically by utilizing two different types of hydrogen bonds. X-ray crystallographic analysis reveals that the two types of hydrogen bonds are formed separately to play respective roles for constructing the d-POS. The strong charge-assisted hydrogen bond between the sulfonate anion of HQS and the ammonium cation of TPMA serves as a static node to provide a supramolecular cluster for a building block. In contrast, the complementary neutral hydrogen bond between the hydroxyl and quinolyl groups of HQS acts as a dynamic linker to connect the clusters. Consequently, these two types of hydrogen bonds yield the d-POS with one-dimensional channels through the formation of diamondoid networks. We clarify that the d-POS undergoes dynamic structure transformation that originates in the cleavage and reformation of the complementary neutral hydrogen bond during guest desorption and adsorption. From the comparative studies, it is also demonstrated that applying the complementary neutral hydrogen bond in the d-POS provides significant advantages in terms of the responsivity of the structure over applying other weak noncovalent interactions for the connection of the clusters. Furthermore, the resultant d-POS also modulates fluorescent profiles dynamically responsive to guest adsorption and desorption. Breathing architecture: A hierarchical design by using an organic salt combining charge-assisted hydrogen bonds and complementary neutral hydrogen bonds provides a flexible diamondoid porous organic salt (d-POS; see figure). The structure and fluorescence of the resultant d-POS are reversibly changed in response to guest desorption and adsorption, originating in the role-allocated association of the hydrogen bonds. Copyright