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Title: Chemistry of Rhenium and Technetium. II. Magnetic Susceptibilities of ReCl 5 , ReCl 3 , TcCl 4 and MoCl 5

Journal Article · · Journal of the American Chemical Society
DOI:https://doi.org/10.1021/ja01510a002· OSTI ID:4293747
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The magnetic susceptibilities of ReCl/sub 5/, Recl/sub 3/ TcCl/sub 4/ and MoCl/sb 5/ have been measured by the Gouy technique from liquid nitrogen at room temperature. The pentachlorides follow the Curie--Weiss relationship with these constants: ReCl/sub 5/, mu /sub eff/=2.21,, DELTA =164 icient laborato , MoCl/sub 5/, mu /sub eff/=1.52, DELTA =-23 icient laborato . The 1/x vs Tplots for ReCl/sub 3/ and TcCl/sub 4/ are not strnight lines. Exchange interaction between the magnetic moments probably is significant for all of these compounds.

Research Organization:
Univ. of North Carolina, Chapel Hill
Sponsoring Organization:
USDOE
NSA Number:
NSA-13-008699
OSTI ID:
4293747
Journal Information:
Journal of the American Chemical Society, Vol. 81, Issue 1; Other Information: Orig. Receipt Date: 31-DEC-59; ISSN 0002-7863
Publisher:
American Chemical Society (ACS)
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
CHEMICAL REACTIONS
CURIE POINT
CURIE-WEISS LAW
EQUATIONS
FERROMAGNETIC MATERIALS
LOW TEMPERATURE
MAGNETIC MOMENTS
MEASURED VALUES
MOLYBDENUM CHLORIDES
NUMERICALS
RHENIUM
RHENIUM CHLORIDES
SUSCEPTIBILITY
TABLES
TECHNETIUM
TECHNETIUM CHLORIDES
TEMPERATURE
VARIATIONS