874947-50-9

Basic information

• Product Name: [(tetraphenylporphyrin)Sn(IV)(OSi(O-tert-Bu)3)2]
• CAS NO: 874947-50-9
• Molecular Weight: 1258.3
• Mol File: 874947-50-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(tetraphenylporphyrin)Sn(IV)(OSi(O-tert-Bu)3)2](CAS DataBase Reference)
• NIST Chemistry Reference: [(tetraphenylporphyrin)Sn(IV)(OSi(O-tert-Bu)3)2](874947-50-9)
• EPA Substance Registry System: [(tetraphenylporphyrin)Sn(IV)(OSi(O-tert-Bu)3)2](874947-50-9)

Safety Data

• Hazardous Substances Data: 874947-50-9(Hazardous Substances Data)

Upstream product

• 26334-89-4 trans-dihydroxo(meso-tetraphenylporphyrinato)tin(IV) 
• 18166-43-3 tris(tert-butoxy)silanol 

Downstream Products

• 129997-27-9 (trans-dibenzoato)(5,10,15,20-tetraphenylporphyrinato)tin(IV) 

Relevant articles and documents

Synthesis and characterisation of a bis(silyloxy)tin(IV) porphyrin

Bis(hydroxy)tin(IV) tetraphenylporphyrin (Sn(IV)TPP(OH)2, 2) condenses with two equivalents of tris(tert-butoxy)silanol (HOSi(O tBu)3, 3) to form complex 2.32 in toluene. The product, which is air and moisture stable, has been characterised by 1H, 29Si and 119Sn NMR spectroscopy and mass spectrometry. Application of this reaction in producing novel photochromic glasses is also discussed.