1309352-76-8

Basic information

• Product Name: [Ph(Hiso)(H2O)](n)
• CAS NO: 1309352-76-8
• Molecular Weight: 379.297
• Mol File: 1309352-76-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Ph(Hiso)(H2O)](n)(CAS DataBase Reference)
• NIST Chemistry Reference: [Ph(Hiso)(H2O)](n)(1309352-76-8)
• EPA Substance Registry System: [Ph(Hiso)(H2O)](n)(1309352-76-8)

Safety Data

• Hazardous Substances Data: 1309352-76-8(Hazardous Substances Data)

Upstream product

• 23945-44-0 2,4-dihydroxypyrimidine-5-carboxylic acid 
• 7732-18-5 water 
• 7758-95-4 lead(II) chloride 

Relevant articles and documents

Two lead(II) 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate complexes exhibiting different topologies and fluorescent properties

The reactions of PbCl2 with 2,4-dioxo-1,2,3,4- tetrahydropyrimidine-5-carboxylic acid (H3iso) gave two complexes [Pb(H2iso)2(H2O)]n (1) and [Pb(Hiso)(H2O)]n (2), which were characterized by IR spectroscopy, elemental analysis, thermogravimetric analysis, powder X-ray diffraction and single crystal X-ray diffraction analysis. The two complexes display different topologies. 1 shows a three-dimensional framework with the Schlaefli symbol (4.85)(4.82) no matter if the weak PbO bonds are included or not. However, 2 presents a 3,3-connected two-dimensional sheet with the Schlaefli symbol (4.82)(4.8 2) based on the calculation of only the normal PbO bonds and a 5,5-connected 3D network with the Schlaefli symbol (415.6 4)(44.68.82) when the weak PbO bonds are also included. The fluorescent studies reveal an emission attributed to intraligand emission for 1 and an emission assigned to LMCT for 2.