Diiodo(bis(diphenylphosphino)ethane)cobalt(II)

• Catalog No.: 685631
• CAS Number: 34775-39-8
• M. F.: C26H24CoI2P2
• M. W.: 711.158422

SYNONYMS

• Title: 二碘(双(二苯基膦)乙烷)钴(II)
• IUPAC name: [2-(diphenylphosphanyl)ethyl]diphenylphosphane; diiodocobalt
• IUPAC Traditional name: diiodocobalt; diphos
• Synonyms: [1,2-乙烷二基双[二苯基膦-Κ, P]]二碘-钴; [1,2-Ethanediylbis[diphenylphosphine-Κ, P]]diiodo-cobalt

DATABASE IDS

• MDL Number: MFCD11045354
• CAS Number: 34775-39-8

PROPERTIES

• Linear Formula: CoI2(P(C6H5)2C2H4P(C6H5)2)
• Melting Point: >300 °C

DETAILS

Description (English)

Application
Catalyst for the mild coupling of thiols with aryl and heteroaryl iodides to give sulfides.4
Catalyzes the cyclization of 2-iodobenzoates with aldehydes to give phthalides (isobenzofuranones).2
Catalyst for:
• Reductive coupling reactions1
• Cyclization reactions2
• Reductive [3 + 2] cycloaddition reactions3
• Aryl-sulfur bond formation4
• Dimerization reactions5
Packaging
1 g in glass bottle
250 mg in glass bottle

Description (简体中文)

Application
用于催化 2-碘代苯甲酸酯与醛环化生成苯酞（异苯并呋喃酮）。2
用于硫醇类与芳基和杂芳基碘经温和偶联反应生成硫化物的催化剂。4
Catalyst for:
• Reductive coupling reactions1
• Cyclization reactions2
• Reductive [3 + 2] cycloaddition reactions3
• Aryl-sulfur bond formation4
• Dimerization reactions5
包装
1 g in glass bottle
250 mg in glass bottle