Merck
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文件

267317

Sigma-Aldrich

铼

foil, thickness 0.25 mm, 99.98% trace metals basis

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别名:
铼元素
经验公式（希尔记法）:
Re
CAS号:
7440-15-5
分子量:
186.21
MDL编号:
MFCD00011195
PubChem化学物质编号:
24856216
NACRES:
NA.23

质量水平

100

检测方案

99.98% trace metals basis

形式

foil

描述

19.3 μΩ-cm, 20°C

厚度

0.25 mm

bp

5596 °C (lit.)
5627 °C (lit.)

mp

3180 °C (lit.)

密度

21.02 g/cm3 (lit.)

SMILES string

[ReH]

InChI

1S/Re

InChI key

WUAPFZMCVAUBPE-UHFFFAOYSA-N

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一般描述

铼(Rhenium)是极硬、耐磨损、抗腐蚀的稀有金属，原子序数较大。广泛用于催化领域和喷气发动机合金制备。

应用

铼可用作工作电极，用于电化学 析氢反应。

可用作钼-钛-锆(TZM)合金接头的添加剂，提高 拉伸强度。

也可作为催化剂，用于各种 加氢脱氧反应。

数量

3.3g = 25×25mm；13.2g = 50×50mm

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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T1503
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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
Yanfeng Jiang et al.
Journal of the American Chemical Society, 135(10), 4088-4102 (2013-02-07)
Diiodo Re(I) complexes [ReI2(NO)(PR3)2(L)] (3, L = H2O; 4 , L = H2; R = iPr a, Cy b) were prepared and found to exhibit in the presence of "hydrosilane/B(C6F5)3" co-catalytic systems excellent activities and longevities in the hydrogenation of
Shalina C Bottorff et al.
Inorganic chemistry, 52(6), 2939-2950 (2013-03-06)
The viability of the Huisgen cycloaddition reaction for clickable radiopharmaceutical probes was explored with an alkyne-functionalized 2-[(pyridin-2-ylmethyl)amino]acetic acid (PMAA) ligand system, 3, and fac-[M(I)(OH2)3(CO)3](+) (M = Re, (99m)Tc). Two synthetic strategies, (1) click, then chelate and (2) chelate, then click
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
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