267317
Rhenium
foil, thickness 0.25 mm, 99.98% trace metals basis
Synonym(s):
Rhenium element
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About This Item
Empirical Formula (Hill Notation):
Re
CAS Number:
Molecular Weight:
186.21
MDL number:
UNSPSC Code:
12141737
PubChem Substance ID:
NACRES:
NA.23
Quality Level
Assay
99.98% trace metals basis
form
foil
description
19.3 μΩ-cm, 20°C
thickness
0.25 mm
bp
5596 °C (lit.)
5627 °C (lit.)
mp
3180 °C (lit.)
density
21.02 g/cm3 (lit.)
SMILES string
[ReH]
InChI
1S/Re
InChI key
WUAPFZMCVAUBPE-UHFFFAOYSA-N
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General description
Rhenium is a very hard, corrosion, and wear-resistant rare metal with ahigh atomic number. It is widely used in the field of catalysis and the preparationof alloys for jet engines.
Application
Rhenium can be used as a working electrode for electrochemical hydrogen evolution reactions.
It can be used as an additive to prepare a molybdenum-titanium-zirconium (TZM) alloy joint to improve its tensile strength.
It can also be used as a catalyst for various hydrodeoxygenation reactions.
It can be used as an additive to prepare a molybdenum-titanium-zirconium (TZM) alloy joint to improve its tensile strength.
It can also be used as a catalyst for various hydrodeoxygenation reactions.
Preparation Note
3.3 g = 25 × 25 mm; 13.2 g = 50 × 50 mm
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Cinzia Spagnul et al.
Journal of inorganic biochemistry, 122, 57-65 (2013-03-12)
The synthesis and characterization of two novel water soluble porphyrins with three meso pyridyl rings and one peripheral chelator - either a diethylenetriamine unit (4) or a bipyridyl fragment (8) - for binding to the {(99m)Tc(CO)3}(+) moiety is reported. In
Jan Dietrich et al.
Inorganic chemistry, 52(3), 1248-1264 (2013-01-15)
New cationic metallo ligands L1-L3 based on bis(terpyridine) ruthenium(II) complexes decorated with differently substituted 2,2'-bipyridines attached via amide groups (5-NHCO-bpy, 4-CONH-bpy, 5-CONH-bpy) were prepared. Coordination of Re(I)Cl(CO)(3) fragments to the bpy unit gives the corresponding bimetallic Ru~Re complexes 1-3. Hydrogen
Titel Jurca et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(13), 4278-4286 (2013-02-02)
The development of rhenium(I) chemistry has been restricted by the limited structural and electronic variability of the common pseudo-octahedral products fac-[ReX(CO)3L2] (L2 = α-diimine). We address this constraint by first preparing the bidentate bis(imino)pyridine complexes [(2,6-{2,6-Me2C6H3N=CPh}2C5H3N)Re(CO)3X] (X = Cl 2
Raphael Horvath et al.
Inorganic chemistry, 52(3), 1304-1317 (2013-01-15)
Transition-metal complexes of the types [Re(CO)(3)Cl(NN)], [Re(CO)(3)py(NN)](+), and [Cu(PPh(3))(2)(NN)](+), where NN = 4,4'-bis(5-phenyl-1,3,4-oxadiazol-2-yl)-2,2'-bipyridine (OX) and 4,4'-bis(N,N-diphenyl-4-[ethen-1-yl]-aniline)-2,2'-bipyridine (DPA), have been synthesized and characterized. Crystal structures for [Re(CO)(3)Cl(DPA)] and [Cu(PPh(3))(2)(OX)]BF(4) are presented. The crystal structure of the rhenium complex shows a trans
Ties J Korstanje et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(39), 13224-13234 (2013-08-16)
Rhenium-based complexes are powerful catalysts for the dehydration of various alcohols to the corresponding olefins. Here, we report on both experimental and theoretical (DFT) studies into the mechanism of the rhenium-catalyzed dehydration of alcohols to olefins in general, and the
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