2,9,16,23-TETRA-TERT-BUTYL-29H,31H-PHTHALOCYANINE

Base Information

• Chemical Name: 2,9,16,23-TETRA-TERT-BUTYL-29H,31H-PHTHALOCYANINE
• CAS No.: 35984-93-1
• Molecular Formula: C48H50N8
• Molecular Weight: 738.979
• Mol file: 35984-93-1.mol

Synonyms:NSC 367940;Tetra-4-tert-butylphthalocyanine;2,9,16,23-Tetra-tert-butyl-29H,31H-phthalocyanine;

Chemical Property of 2,9,16,23-TETRA-TERT-BUTYL-29H,31H-PHTHALOCYANINE

Chemical Property:

• Melting Point: >300 °C(lit.)
• Refractive Index: 1.68
• PSA: 98.88000
• Density: 1.222 g/cm³
• LogP: 5.50280

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,9,16,23-Tetra-tert-butyl-29H,31H-phthalocyanine Dye content 97 % ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 2,9,16,23-TETRA-TERT-BUTYL-29H,31H-PHTHALOCYANINE

There total 1 articles about 2,9,16,23-TETRA-TERT-BUTYL-29H,31H-PHTHALOCYANINE 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:

5-tert-butyl-1H-isoindole-1,3-(2H)-diimine (52319-97-8) + C40H36N6O3 → 2,9,16,23-tetra-t-butyl-29H,31H-phthalocyanine (35984-93-1) + C112H106N16O3

Guidance literature:

In various solvent(s); at 160 ℃; for 60h; Yield given;

DOI:10.1016/S0040-4039(01)93798-0

Reference yield: 66.0%

tetrakis(2,9,16,23-tert-butyl)phthalocyanine (35984-93-1) + [Lu(CH3COO)(C20H8N4(C6H4C(CH3)3)4)] → [Lu(tetrakis(2,9,16,23-tert-butyl)phthalocyaninato)(C20H8N4(C6H4C(CH3)3)4]

Guidance literature:

In further solvent(s); other Radiation; grinding together of Lu(OAc)(C60H60N4) and C32H14N8(C(CH3)3)4 in quartz vessel; pouring into DBU; irradn. in a microwave oven at 440 W for 10 min; washing with MeOH/water soln. (v/v, 1/2); chromy. (silica gel, ethyl acetate/n-hexane=1/3, wt/wt); drying, elem. anal.;

DOI:10.1016/j.jorganchem.2004.05.008

Reference yield: 48.0%

tetrakis(2,9,16,23-tert-butyl)phthalocyanine (35984-93-1) + copper(II) acetate monohydrate (6046-93-1) → copper(II) 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine (39001-64-4)

Guidance literature:

at 175 - 180 ℃; for 4h;

DOI:10.1007/s11224-015-0619-3

upstream raw materials:

5-tert-butyl-1H-isoindole-1,3-(2H)-diimine

Downstream raw materials:

zinc 2,9,16,23,-tetra-tetra-butyl-29H,31H-phthalocyanine

copper(II) 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine

Refernces