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CAS 26857-61-4

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tin(iv) 2,3-naphthalocyanine dichloride

Description:
Tin(IV) 2,3-naphthalocyanine dichloride, with the CAS number 26857-61-4, is a coordination compound characterized by its complex structure and vibrant color. It features a tin ion in the +4 oxidation state coordinated to a naphthalocyanine ligand, which is a polycyclic aromatic compound known for its stability and ability to form strong complexes with metal ions. This compound typically exhibits a deep blue or green color due to the electronic transitions within the naphthalocyanine framework. It is insoluble in water but may dissolve in organic solvents, making it useful in various applications, including dyes, pigments, and potential photonic materials. The dichloride aspect indicates the presence of two chloride ions, which can influence the compound's reactivity and solubility. Additionally, tin(IV) naphthalocyanines are of interest in fields such as photodynamic therapy and solar energy conversion due to their light-absorbing properties and stability under various conditions. Overall, this compound exemplifies the intersection of coordination chemistry and materials science.
Formula:C48H24Cl2N8Sn
InChI:InChI=1/C48H24N8.2ClH.Sn/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;2*1H;/q-2;;;+4/p-2/rC48H24Cl2N8Sn/c49-59(50)57-45-37-21-29-13-5-6-14-30(29)22-38(37)47(57)55-43-35-19-27-11-3-4-12-28(27)20-36(35)44(52-43)56-48-40-24-32-16-8-7-15-31(32)23-39(40)46(58(48)59)54-42-34-18-26-10-2-1-9-25(26)17-33(34)41(51-42)53-45/h1-24H/b53-41-,53-45u,54-42u,54-46u,55-43u,55-47u,56-44u,56-48u
InChI key:DQQMDUNOVOLBEK-UHFFFAOYSA-L
SMILES:c1ccc2cc3c(cc2c1)C1=NC3=NC2=NC(=Nc3c4cc5ccccc5cc4c([n-]3)N=C3c4cc5ccccc5cc4C(=N3)[N-]1)c1cc3ccccc3cc21.Cl.Cl.[Sn]
Found 4 products.