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Title: Halogenation of cobalt dicarbollide

Abstract

A method for selectively adding chlorine, bromine, or iodine to cobalt dicarbollide anions by means of electrophilic substitution reactions. Halogens are added only to the B10 and B10' positions of the anion. The process involves use of hypohalous acid or N-halosuccinimide or gaseous chlorine in the presence of iron.

Inventors:
 [1];  [1];  [1]
  1. Los Alamos, NM
Issue Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM
OSTI Identifier:
870958
Patent Number(s):
5631390
Assignee:
Regents of University of California (Alameda, CA)
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
halogenation; cobalt; dicarbollide; method; selectively; adding; chlorine; bromine; iodine; anions; means; electrophilic; substitution; reactions; halogens; added; b10; positions; anion; process; involves; hypohalous; acid; n-halosuccinimide; gaseous; presence; iron; process involves; cobalt dicarbollide; substitution reactions; substitution reaction; /999/

Citation Formats

Hurlburt, Paul K, Abney, Kent D, and Kinkead, Scott A. Halogenation of cobalt dicarbollide. United States: N. p., 1997. Web.
Hurlburt, Paul K, Abney, Kent D, & Kinkead, Scott A. Halogenation of cobalt dicarbollide. United States.
Hurlburt, Paul K, Abney, Kent D, and Kinkead, Scott A. Wed . "Halogenation of cobalt dicarbollide". United States. https://www.osti.gov/servlets/purl/870958.
@article{osti_870958,
title = {Halogenation of cobalt dicarbollide},
author = {Hurlburt, Paul K and Abney, Kent D and Kinkead, Scott A},
abstractNote = {A method for selectively adding chlorine, bromine, or iodine to cobalt dicarbollide anions by means of electrophilic substitution reactions. Halogens are added only to the B10 and B10' positions of the anion. The process involves use of hypohalous acid or N-halosuccinimide or gaseous chlorine in the presence of iron.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}

Patent:

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