TIN II 2,3-NAPHTHALOCYANINE

Base Information

• Chemical Name: TIN II 2,3-NAPHTHALOCYANINE
• CAS No.: 110479-58-8
• Molecular Formula: C48H24N8Sn
• Molecular Weight: 831.482
• European Community (EC) Number: 622-902-9
• Mol file: 110479-58-8.mol

Synonyms:Tin,[37H,39H-tetranaphtho[2,3-b:2',3'-g:2'',3''-l:2''',3'''-q]porphyrazinato(2-)-kN37,kN38,kN39,kN40]-, (SP-4-1)-;

Chemical Property of TIN II 2,3-NAPHTHALOCYANINE

Chemical Property:

• Appearance/Colour: Grey powder
• Melting Point: >400°C
• PSA: 84.02000
• LogP: 5.69640
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 832.114595
• Heavy Atom Count: 57
• Complexity: 1630

Purity/Quality:

99% ^*data from raw suppliers

Tin(II) 2,3-naphthalocyanine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C=C3C(=CC2=C1)C4=NC5=C6C=C7C=CC=CC7=CC6=C8N5[Sn]N9C(=NC3=N4)C1=CC2=CC=CC=C2C=C1C9=NC1=NC(=N8)C2=CC3=CC=CC=C3C=C21
• Uses: Used in the synthesis of naphthalocyanine based nano-crystalline thin films which show near IR absorption and high extinction coefficient inorganic thin film devices.

Technology Process of TIN II 2,3-NAPHTHALOCYANINE

There total 2 articles about TIN II 2,3-NAPHTHALOCYANINE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

sodium tetrahydroborate (16940-66-2) + tin(IV) 2,3-naphthalocyanine dichloride (26857-61-4) → tin(II)2,3-naphthalocyanine (110479-58-8)

Guidance literature:

In pyridine; water; refluxing for 45 min; cooling; addn. of H2O; refluxing for 30 min; cooling; filtration; washing (MeOH); drying (vac., 100°C);

Reference yield:

2,3-dicyanonaphthalene (22856-30-0) → tin(II)2,3-naphthalocyanine (110479-58-8)

Guidance literature:

Multi-step reaction with 2 steps

1: further solvent(s)

2: water; pyridine

In pyridine; water;

upstream raw materials:

sodium tetrahydroborate

tin(IV) 2,3-naphthalocyanine dichloride

2,3-dicyanonaphthalene

Refernces