Chloro (Pentacarbonyl) Rhenium

Chloro
Chloro
General
Systematic ; name	Chloro (Pentacarbonyl) Rhenium
Chem. formula	Re (CO) 5 Cl
Physical properties
condition	white crystals
Molar mass	361.71 g / mol
Density	1,444 g / cm³
Classification
Reg. CAS number	14099-01-5
Reg. EINECS number

Chloro (pentacarbonyl) rhenium - an organometallic compound , a rhenium carbonyl complex of the composition Re (CO) ₅ Cl, white crystals.

Content

1 Receiving
2 Physical properties
3 notes
4 Literature

Getting

Passing of chlorine through a suspension of decacarbonyldirehenia in carbon tetrachloride :

{\mathsf {Re_{2}(CO)_{10}+Cl_{2}\ {\xrightarrow {}}\ 2Re(CO)_{5}Cl}}

{\ displaystyle {\ mathsf {Re_ {2} (CO) _ {10} + Cl_ {2} \ {\ xrightarrow {}} \ 2Re (CO) _ {5} Cl}}}

Physical Properties

Chloro (pentacarbonyl) rhenium forms white crystals of rhombic syngony , space group P nma , cell parameters a = 1.1686 nm, b = 1.1661 nm, c = 0.6069 nm, Z = 4, isomorphic to chloro (pentacarbonyl) manganese or bromo (pentacarbonyl) manganese ^[1] .

It is poorly soluble in petroleum ether , it is well soluble in polar solvents: dichloromethane , tetrahydrofuran .

Notes

↑ FA Cotton, LM Daniels. The structure of rhenium pentacarbonyl chloride, Re (CO) ₅ Cl // Acta Cryst .. - 1983. - T. C39 , No. 11 . - S. 1495-1496 . - DOI : 10.1107 / S0108270183009014 .

Literature

Inorganic Synthesis Guide: 6 Vol. / Ed. Brower G. - M .: Mir, 1986. - T. 6. - 360 p.

[1] FA Cotton, LM Daniels. The structure of rhenium pentacarbonyl chloride, Re (CO) ₅ Cl // Acta Cryst .. - 1983. - T. C39 , No. 11 . - S. 1495-1496 . - DOI : 10.1107 / S0108270183009014 .