Selective Preparation of Sterically Encumbered Diaryltin Dihalides From Grignard Reagents via Salt Metathesis and Halide Exchange

Publikation: Beitrag in einer FachzeitschriftArtikelForschungBegutachtung

Abstract

A general route for the selective preparation of diaryltin dichlorides, dibromides, and diiodides from readily accessible but sterically demanding, 2,6‐disubstituted or 2,4,6‐trisubstituted aryl Grignard reagents ArylMgBr and tin tetrachloride was developed. During work‐up, the initially obtained mixture of halides is converted into a single species. The thus obtained diaryltin dichlorides were reacted to yield the dihydrides Aryl2SnH2. These exhibit high thermal stability and moderate oxygen tolerance.
Originalspracheenglisch
Seiten (von - bis)2591-2597
Seitenumfang7
FachzeitschriftEuropean journal of inorganic chemistry
Jahrgang2019
Ausgabenummer21
DOIs
PublikationsstatusVeröffentlicht - 6 Mai 2019

Fingerprint

Thermodynamic stability
Salts
Oxygen
stannic chloride

Schlagwörter

    ASJC Scopus subject areas

    • Anorganische Chemie

    Dies zitieren

    Selective Preparation of Sterically Encumbered Diaryltin Dihalides From Grignard Reagents via Salt Metathesis and Halide Exchange. / Steller, Beate Gabriele; Fischer, Roland.

    in: European journal of inorganic chemistry, Jahrgang 2019, Nr. 21, 06.05.2019, S. 2591-2597.

    Publikation: Beitrag in einer FachzeitschriftArtikelForschungBegutachtung

    @article{991de0ac9a2646b397fd5b1ba42cc51c,
    title = "Selective Preparation of Sterically Encumbered Diaryltin Dihalides From Grignard Reagents via Salt Metathesis and Halide Exchange",
    abstract = "A general route for the selective preparation of diaryltin dichlorides, dibromides, and diiodides from readily accessible but sterically demanding, 2,6‐disubstituted or 2,4,6‐trisubstituted aryl Grignard reagents ArylMgBr and tin tetrachloride was developed. During work‐up, the initially obtained mixture of halides is converted into a single species. The thus obtained diaryltin dichlorides were reacted to yield the dihydrides Aryl2SnH2. These exhibit high thermal stability and moderate oxygen tolerance.",
    keywords = "Grignard reaction, Main group elements, Structure elucidation, Synthesis design, Tin",
    author = "Steller, {Beate Gabriele} and Roland Fischer",
    year = "2019",
    month = "5",
    day = "6",
    doi = "10.1002/ejic.201900180",
    language = "English",
    volume = "2019",
    pages = "2591--2597",
    journal = "European journal of inorganic chemistry",
    issn = "1434-1948",
    publisher = "Wiley-VCH",
    number = "21",

    }

    TY - JOUR

    T1 - Selective Preparation of Sterically Encumbered Diaryltin Dihalides From Grignard Reagents via Salt Metathesis and Halide Exchange

    AU - Steller, Beate Gabriele

    AU - Fischer, Roland

    PY - 2019/5/6

    Y1 - 2019/5/6

    N2 - A general route for the selective preparation of diaryltin dichlorides, dibromides, and diiodides from readily accessible but sterically demanding, 2,6‐disubstituted or 2,4,6‐trisubstituted aryl Grignard reagents ArylMgBr and tin tetrachloride was developed. During work‐up, the initially obtained mixture of halides is converted into a single species. The thus obtained diaryltin dichlorides were reacted to yield the dihydrides Aryl2SnH2. These exhibit high thermal stability and moderate oxygen tolerance.

    AB - A general route for the selective preparation of diaryltin dichlorides, dibromides, and diiodides from readily accessible but sterically demanding, 2,6‐disubstituted or 2,4,6‐trisubstituted aryl Grignard reagents ArylMgBr and tin tetrachloride was developed. During work‐up, the initially obtained mixture of halides is converted into a single species. The thus obtained diaryltin dichlorides were reacted to yield the dihydrides Aryl2SnH2. These exhibit high thermal stability and moderate oxygen tolerance.

    KW - Grignard reaction

    KW - Main group elements

    KW - Structure elucidation

    KW - Synthesis design

    KW - Tin

    UR - http://www.scopus.com/inward/record.url?scp=85066959181&partnerID=8YFLogxK

    UR - https://graz.pure.elsevier.com/en/publications/selective-preparation-of-sterically-encumbered-diaryltin-dihalides-from-grignard-reagents-via-salt-metathesis-and-halide-exchange(991de0ac-9a26-46b3-97fd-5b1ba42cc51c).html

    U2 - 10.1002/ejic.201900180

    DO - 10.1002/ejic.201900180

    M3 - Article

    VL - 2019

    SP - 2591

    EP - 2597

    JO - European journal of inorganic chemistry

    JF - European journal of inorganic chemistry

    SN - 1434-1948

    IS - 21

    ER -