platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride

Base Information

• Chemical Name: platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride
• CAS No.: 241818-94-0
• Molecular Formula: C₁₆H₁₁ClN₂Pt
• Molecular Weight: 461.81

Synonyms:platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride

Chemical Property of platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride

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Technology Process of platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride

There total 4 articles about platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride 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: 80.0%

potassium tetrachloroplatinate(II) (10025-99-7) + 1,3-bis(2-pyridinyl)benzene (136538-84-6) → platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride (241818-94-0)

Guidance literature:

In water; acetic acid; other Radiation; under N2; mixt. of K2PtCl4, ligand and acetic acid-H2O placed in Pyrex pressure vessel; capped; rapidly heated by microwave reactor (2450 MHz, 200 W); kept at 160°C for 30 min; cooled to room temp.; filtered; ppt. washed with MeOH, H2O, EtOH and ether; purified by recrystn. in DMSO-MeOH or train sublimation;

DOI:10.1021/ic100740e

Reference yield: 78.0%

potassium tetrachloroplatinate + 1,3-bis(2-pyridinyl)benzene (136538-84-6) → platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride (241818-94-0)

Guidance literature:

In acetic acid; Ar-atmosphere; refluxing (110 - 115°C, 3 d); filtering (23°C), washing (MeOH, H2O, EtOH, Et2O); elem. anal.;

DOI:10.1021/om990125g

Reference yield:

2-bromo-pyridine (109-04-6) → platinum [2,6-di(2-pyridinyl-κN)phenyl-κC] chloride (241818-94-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran / 2 h / -78 °C / Inert atmosphere

1.2: 20 °C

2.1: bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 12 h / 90 °C / Inert atmosphere

3.1: acetic acid / 72 h / 110 - 115 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; n-butyllithium; In tetrahydrofuran; acetic acid; N,N-dimethyl-formamide;

DOI:10.1039/c5tc00452g

upstream raw materials:

1,3-bis(2-pyridinyl)benzene

potassium tetrachloroplatinate(II)

2-bromo-pyridine

1,3-dibromobenzene

Downstream raw materials:

C₆H₃(C₅H₄N)2PtCCC₆H₅

[(2,6-bis(2′-pyridyl)benzene(-1H))Pt(2,6-dimethylphenyl isocyanide)]PF₆

Pt(1,3-bis(2-pyridyl)-benzene)(thiophenolate)

Pt(1,3-bis(2-pyridyl)-benzene)(4-methylthiophenolate)

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