Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Technetium Tetrachloride Revisited: A Precursor to Lower-Valent Binary Technetium Chlorides

Journal Article · · Inorganic Chemistry
DOI:https://doi.org/10.1021/ic301011c· OSTI ID:1307429
 [1];  [2];  [2];  [3];  [3];  [4];  [4];  [5];  [2]
  1. Univ. of Nevada, Las Vegas, NV (United States). Dept. of Chemistry; UNLV
  2. Univ. of Nevada, Las Vegas, NV (United States). Dept. of Chemistry
  3. Univ. of Nevada, Las Vegas, NV (United States). Harry Reid Center for Environmental Studies
  4. Univ. of Nevada, Las Vegas, NV (United States). Dept. of Physics and Astronomy
  5. Univ. of Nevada, Las Vegas, NV (United States). Dept. of Chemistry; Argonne National Lab. (ANL), Argonne, IL (United States)
Technetium (Tc) is the lightest element that doesn't occur in nature. At UNLV, our radiochemistry program gives us access to Tc and the ability to make various Tc compounds. Here we describe the preparation and characterization of TcCl4. The Tc atom is found to have a magnetic moment and magnetically orders at low temperature. As discerning trends in the transition metals, of which Tc is one, is important for understanding all transition metal compounds, this research is relevant to understanding these materials.
Research Organization:
Univ. of Nevada, Las Vegas, NV (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
SC0005278
OSTI ID:
1307429
Report Number(s):
DOE-UNLV--05278
Journal Information:
Inorganic Chemistry, Journal Name: Inorganic Chemistry Journal Issue: 15 Vol. 51; ISSN 0020-1669
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (37)

Technetium: Chemistry and Radiopharmaceutical Applications book February 2000
Hexameres Molybdäntetrachlorid journal August 1981
The Crystal Structure of Zirconium(IV) Chloride: A New AB4-type Structure journal February 1969
Über das Beständigkeitsgebiet von vier wasserfreien Platinchloriden, über die Flüchtigkeit des Metalls im Chlorgas und die Darstellung sauerstoff-freien Chlors journal April 1913
über das Osmium, seine analytische Bestimmung, seine Oxyde und seine Chloride journal February 1910
Rheniumpentachlorid journal October 1933
Binary halides of platinum: Preparations, thermal decomposition and structural results journal October 1975
γ-Rhenium(IV) chloride, dirhenium octachloride-hexachloropropene, rhenium(IV) bromide journal April 1972
A new isomer of molybdenum(IV) chloride journal January 1977
Room temperature preparations of second and third transition series tetrafluorides and a possible novel structure type for OsF4 and RhF4 journal December 2001
Technetium Tetrachloride as A Precursor for Small Technetium(IV) Complexes journal August 2006
β-Technetium Trichloride: Formation, Structure, and First-Principles Calculations journal April 2012
Synthesis of Molybdenum Tetrachloride journal February 1964
The Preparation and Reactions of Some Tungsten(II) and Tungsten (IV) Halides journal September 1964
The Crystal Structure of Technetium (IV) Chloride. A New AB 4 Structure journal July 1966
.alpha.-Molybdenum tetrachloride. A structural isomer containing molybdenum-molybdenum interactions journal October 1968
Crystal structure of niobium tetrachloride journal March 1977
Structure of the high-temperature form of osmium(IV) chloride journal August 1977
Technetium(IV) Halides Predicted from First-Principles journal June 2009
Chemistry of rhenium(IV) chloride. II. Structure of one of the polymorps (.beta.) and evidence for a new polymorph (.gamma.) journal February 1973
Chemistry of Rhenium and Technetium. II. Magnetic Susceptibilities of ReCl 5 , ReCl 3 , TcCl 4 and MoCl 5 journal January 1959
Chemistry of Rhenium and Technetium. I. Synthesis of ReCl 5 , TcCl 4 and Related Compounds journal July 1957
Synthesis and Structure of Technetium Trichloride journal November 2010
Technetium Dichloride: A New Binary Halide Containing Metal–Metal Multiple Bonds journal June 2011
Preparation of the Binary Technetium Bromides: TcBr 3 and TcBr 4 journal December 2008
Technetium Chlorides journal March 1962
Anhydrous Ruthenium Chlorides journal September 1963
Magnetic Evidence for Trinuclear Clusters in Rhenium(IV) Chloride journal January 1965
A new preparation of rhenium(IV) chloride journal January 1971
Crystal structure of platinum tetrachloride journal January 1972
808. Technetium. Part I. The preparation and properties of potassium hexahalogenotechnetates journal January 1958
602. The magnetic properties of some d 3-complexes journal January 1961
405. Iodides of osmium and rhenium journal January 1962
A short history of SHELX journal December 2007
Preparation of β-rhenium tetrachloride journal March 1969
Technetium Chlorides and Oxochlorides journal June 1972
Preparation of trichloride and tetrachloride of molybdenum journal September 1959

Cited By (1)

From Tc VII to Tc I ; facile syntheses of bis-arene complexes [ 99(m) Tc(arene) 2 ] + from pertechnetate journal January 2015

Similar Records

Low-symmetry, mixed-valent,. mu. -oxo technetium complexes with pyridine and halide ligands
Journal Article · Tue Mar 15 23:00:00 EST 1988 · J. Am. Chem. Soc.; (United States) · OSTI ID:7147962

β-Technetium Dichloride: Solid-State Modulated Structure, Electronic Structure, and Physical Properties
Journal Article · Fri Sep 20 00:00:00 EDT 2013 · Journal of the American Chemical Society · OSTI ID:1338191

Neutral, seven-coordinate dioxime complexes of technetium(III): Synthesis and characterization
Journal Article · Wed Jun 27 00:00:00 EDT 1990 · Inorganic Chemistry; (USA) · OSTI ID:6428378