110479-58-8 Usage
Description
Tin (II) 2,3-Naphthalocyanine is a chemical compound that belongs to the family of naphthalocyanines. It is characterized by its unique molecular structure, which consists of four isoindole subunits arranged in a square planar configuration. TIN II 2,3-NAPHTHALOCYANINE exhibits strong absorption in the infrared region of the electromagnetic spectrum, making it a promising candidate for various applications in the field of organic electronics.
Uses
Used in Organic Photodiodes and Solar Cells:
Tin (II) 2,3-Naphthalocyanine is used as a photosensitizer in organic photodiodes and solar cells due to its strong absorption in the infrared region. This property allows it to efficiently convert light into electricity, thereby increasing the power conversion efficiencies (PCE) of organic photovoltaic (OPV) cells.
Used in the Synthesis of Naphthalocyanine-based Nano-crystalline Thin Films:
Tin (II) 2,3-Naphthalocyanine is also used in the synthesis of naphthalocyanine-based nano-crystalline thin films. These thin films exhibit near-infrared absorption and high extinction coefficients, making them suitable for use in inorganic thin film devices.
Check Digit Verification of cas no
The CAS Registry Mumber 110479-58-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,4,7 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 110479-58:
(8*1)+(7*1)+(6*0)+(5*4)+(4*7)+(3*9)+(2*5)+(1*8)=108
108 % 10 = 8
So 110479-58-8 is a valid CAS Registry Number.
InChI:InChI=1/C48H24N8.Sn.2H/c1-2-10-26-18-34-33(17-25(26)9-1)41-49-42(34)54-44-37-21-29-13-5-6-14-30(29)22-38(37)46(51-44)56-48-40-24-32-16-8-7-15-31(32)23-39(40)47(52-48)55-45-36-20-28-12-4-3-11-27(28)19-35(36)43(50-45)53-41;;;/h1-24H;;;/q-2;+2;;/rC48H24N8.H2Sn/c1-2-10-26-18-34-33(17-25(26)9-1)41-49-42(34)54-44-37-21-29-13-5-6-14-30(29)22-38(37)46(51-44)56-48-40-24-32-16-8-7-15-31(32)23-39(40)47(52-48)55-45-36-20-28-12-4-3-11-27(28)19-35(36)43(50-45)53-41;/h1-24H;1H2/q-2;+2
110479-58-8Relevant articles and documents
Synthesis and photochemical properties of aluminum, gallium, silicon, and tin naphthalocyanines
Ford, William E.,Rodgers, Michael A. J.,Schechtman, Lee A.,Sounik, James R.,Rihter, Boris D.,Kenney, Malcolm E.
, p. 3371 - 3377 (2008/10/08)
The synthesis and characterization of 30 Al, Ga, Si, and Sn naphthalocyanines relevant to the search for improved photodynamic therapy agents are reported. The compounds that have been studied are AlNcCl, AlNcOH, AlNcOSi-(n-C6H13)3, (AlNcF)n, GaNcCl, GaNcOH, GaNcOH·2H2O, GaNcOSin-C6H13)3, (GaNcF)n, SiNc(O-n-C8H17)2, SiNc[(OCH2CH2)~17OCH3] 2, SiNc[(OCH2CH2)~43OCH3] 2, SiNc[4-OCH2CH2)~26OC6H 4C(CH3)2CH2C(CH3) 3]2, SiNc[4-OC6H4CO(OCH2CH2) 3OCH3]2, SiNc[OSi(n-C4H9)2(n-C18H 37)]2, SiNc[OSi(i-C4H9)2(n-C18H 37)]2, SiNc[OSi(CH3)2(CH2)10COOCH 3]2, SiNc(2/3-Cl)4Cl2, SiNc(2/3-Cl)4(O-n-C8H17)2, SiNc(2/3-Cl)4[OSi(n-C6H13)3] 2, SiNc[2/3-Cl)4(OH)2, SiNc(2/3-Br)4Cl2, SiNc(2/3-Br)4(O-n-C8H17)2, SiNc(2/3-Br)4[OSi(n-C6H13)3] 2, SiNc(2/3-Br)4(OH)2, SnNcCl2, SnNc, SnNcI2, SnNc(OH)2, and SnNc[OSi(n-C6H13)3]2. For nine of these compounds and for an additional compound, SiNc[OSi(n-C6H13)3]2, one or more of the following photoproperties have been determined: λQ, the Q(0,0)-band absorption maximum; ΦT, the triplet-state quantum yield or ΦT′, an approximation of ΦT; Δ∈T the triplet-minus-ground-state extinction coefficient difference at 590 nm; τT, the triplet-state lifetime in the absence of O2; and kox, the bimolecular rate constant for the quenching of the triplet state by O2. The values obtained show that λQ is essentially independent of the kinds of atoms in the 2 and 3 positions of the macrocycle and that ΦT is moderately and directly dependent on the atomic numbers of the atoms in the center and the 2 and 3 positions of the ring. In the case of the silicon naphthalocyanines, they show in addition that λQ, ΦT′, and τT are moderately dependent on the type of axial ligand present.