GB852312A - Preparation of dihaloborines - Google Patents

Preparation of dihaloborines

Info

Publication number
GB852312A
GB852312A GB8135/59A GB813559A GB852312A GB 852312 A GB852312 A GB 852312A GB 8135/59 A GB8135/59 A GB 8135/59A GB 813559 A GB813559 A GB 813559A GB 852312 A GB852312 A GB 852312A
Authority
GB
United Kingdom
Prior art keywords
dihaloborines
preparation
metal
molar
hbi2
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8135/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Potash and Chemical Corp
Original Assignee
American Potash and Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Potash and Chemical Corp filed Critical American Potash and Chemical Corp
Publication of GB852312A publication Critical patent/GB852312A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/026—Higher boron hydrides, i.e. containing at least three boron atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/06—Boron halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • C07F5/02—Boron compounds

Abstract

Dihaloborines (HBX2 where X = Br, Cl, or 1) are produced by contacting a mixture of H2 and BCl3, BBr3, or BI3, with an electropositive metal at a space velocity 0.7-0.95 min.-1 at 410-550 DEG C. The molar ratio of H2:BX3 should be 3:1 to 8:1 and the metal may be Li, p Na, K, Rb, Cs, Ca, Sr, Ba, Mg, Zn, K, or Al, or mixtures, alloys or amalgams thereof, and may be granular. The products are stabilized by mixing HBCl2, HBBr2, or HBI2 with 50-60% molar of the corresponding BX3.
GB8135/59A 1958-03-10 1959-03-09 Preparation of dihaloborines Expired GB852312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US852312XA 1958-03-10 1958-03-10

Publications (1)

Publication Number Publication Date
GB852312A true GB852312A (en) 1960-10-26

Family

ID=22190295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8135/59A Expired GB852312A (en) 1958-03-10 1959-03-09 Preparation of dihaloborines

Country Status (1)

Country Link
GB (1) GB852312A (en)

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