Rhenium(V)oxid

Rheniumoxid (V).
Generel
Systematisk navn	Rheniumoxid (V).
Traditionelle navne	Rheniumoxid
Chem. formel	Re 2 O 5
Fysiske egenskaber
Stat	mørkeblåt pudder
Molar masse	452,41 g/ mol
Klassifikation
Reg. CAS nummer	12060-05-8
Data er baseret på standardbetingelser (25 °C, 100 kPa), medmindre andet er angivet.

Rhenium (V) oxid er en uorganisk forbindelse, rhenium metaloxid med formlen Re 2 O 5 , mørkeblåt pulver, uopløseligt i vand.

Henter

Genvinding af perrhenater med jern(II)sulfat i svovlsyre:

{\mathsf {2KReO_{4}+4FeSO_{4}+3H_{2}SO_{4}\ {\xrightarrow {}}\ Re_{2}O_{5}+2Fe_{2}(SO_{4} })_{3}+K_{2}SO_{4}+3H_{2}O}}

Elektrolytisk reduktion af opløsninger af perrhenater i svovlsyre.

Fysiske egenskaber

Rhenium(V)oxid danner et mørkeblåt pulver, uopløseligt i vand.

Kemiske egenskaber

Nedbrydes ved opvarmning:

{\displaystyle {\mathsf {2Re_{2}O_{5}\ {\xrightarrow {250^{o}C))\ 4ReO_{2}+O_{2))))

Litteratur

Chemical Encyclopedia / Red.: Knunyants I.L. og andre - M . : Soviet Encyclopedia, 1995. - T. 4. - 639 s. — ISBN 5-82270-092-4 .
Ripan R., Chetyanu I. Uorganisk kemi. Kemi af metaller. - M . : Mir, 1972. - T. 2. - 871 s.

oxider
H2O _ _
Li 2 O LiCoO 2 Li 3 PaO 4 Li 5 PuO 6 Ba 2 LiNpO 6 LiAlO 2 Li 3 NpO 4 Li 2 NpO 4 Li 5 NpO 6 LiNbO 3	BeO											B2O3 _ _ _	C 3 O 2 C 12 O 9 CO C 12 O 12 C 4 O 6 CO 2	N 2 O NO N 2 O 3 N 4 O 6 NO 2 N 2 O 4 N 2 O 5	O	F
Na 2 O NaPaO 3 NaAlO 2 Na 2 PtO 3	MgO											AlO Al 2 O 3 NaAlO 2 LiAlO 2 AlO(OH)	SiO SiO 2	P 4 O P 4 O 2 P 2 O 3 P 4 O 8 P 2 O 5	S 2 O SO SO 2 SO 3	Cl 2 O ClO 2 Cl 2 O 6 Cl 2 O 7
K 2 O K 2 PtO 3 KPaO 3	CaO Ca 3 OSiO 4 CaTiO 3	Sc2O3 _ _ _	TiO Ti 2 O 3 TiO 2 TiOSO 4 CaTiO 3 BaTiO 3	VO V 2 O 3 V 3 O 5 VO 2 V 2 O 5	FeCr 2 O 4 CrO Cr 2 O 3 CrO 2 CrO 3 MgCr 2 O 4	MnO Mn 3 O 4 Mn 2 O 3 MnO(OH) Mn 5 O 8 MnO 2 MnO 3 Mn 2 O 7	FeCr 2 O 4 FeO Fe 3 O 4 Fe 2 O 3	CoFe 2 O 4 CoO Co 3 O 4 CoO(OH) Co 2 O 3 CoO 2	NiO NiFe 2 O 4 Ni 3 O 4 NiO(OH) Ni 2 O 3	Cu 2 O CuO CuFe 2 O 4 Cu 2 O 3 CuO 2	ZnO	Ga 2 O Ga 2 O 3	GeO GeO 2	As 2 O 3 As 2 O 4 As 2 O 5	SeOCl 2 SeOBr 2 SeO 2 Se 2 O 5 SeO 3	Br 2 O Br 2 O 3 BrO 2
Rb 2 O RbPaO 3 Rb 4 O 6	SrO	Y 2 O 3 YOF YOCl	ZrO(OH) 2 ZrO 2 ZrOS Zr 2 O 3 Cl 2	NbO Nb 2 O 3 NbO 2 Nb 2 O 5 Nb 2 O 3 (SO 4 ) 2 LiNbO 3	Mo 2 O 3 Mo 4 O 11 MoO 2 Mo 2 O 5 MoO 3	TcO 2 Tc 2 O 7	Ru 2 O 3 RuO 2 Ru 2 O 5 RuO 4	RhO Rh 2 O 3 RhO 2	PdO Pd 2 O 3 PdO 2	Ag2O Ag2O2 _ _ _ _ _	Cd2O CdO _ _	I 2 O InO I 2 O 3	SnO SnO 2	Sb 2 O 3 Sb 2 O 4 Hg 2 Sb 2 O 7 Sb 2 O 5	TeO 2 TeO 3	I 2 O 4 I 4 O 9 I 2 O 5
Cs 2 O Cs 2 ReCl 5 O	BaO BaPaO 3 BaTiO 3 BaPtO 3		HfO (OH ) 2HfO2	Ta 2 O TaO TaO 2 Ta 2 O 5	WO 2 Br 2 WO 2 WO 2 Cl 2 WOBr 4 WOF 4 WOCl 4 WO 3	Re 2 O ReO Re 2 O 3 ReO 2 Re 2 O 5 ReO 3 Re 2 O 7	OsO Os 2 O 3 OsO 2 OsO 4	Ir2O3 IrO2 _ _ _ _	PtO Pt 3 O 4 Pt 2 O 3 PtO 2 K 2 PtO 3 Na 2 PtO 3 PtO 3	Au 2 O AuO Au 2 O 3	Hg 2 O HgO (Hg 3 O 2 )SO 4 Hg 2 O (CN) 2 Hg 2 Sb 2 O 7 Hg 3 O 2 Cl 2 Hg 5 O 4 Cl 2	Tl 2 O Tl 2 O 3	Pb 2 O PbO Pb 3 O 4 Pb 2 O 3 PbO 2	BiO Bi 2 O 3 Bi 2 O 4 Bi 2 O 5	PoO PoO 2 PoO 3	På
Fr	Ra		RF	Db	Sg	bh	hs	Mt	Ds	Rg	Cn	Nh	fl	Mc	Lv	Ts
		↓
		La 2 O 2 S La 2 O 3	Ce 2 O 3 CeO 2	PrO Pr 2 O 2 S Pr 2 O 3 Pr 6 O 11 PrO 2	NdO Nd2O2S Nd2O3NdHO _ _ _ _ _ _ _ _	Pm 2 O 3	SmO Sm 2 O 3	EuO Eu 3 O 4 Eu 2 O 3 EuO(OH) Eu 2 O 2 S	Gd 2 O 3	Tb	Dy2O3 _ _ _	Ho 2 O 3 Ho 2 O 2 S	Er2O3 _ _ _	Tm2O3 _ _ _	YbO Yb 2 O 3	Lu 2 O 2 S Lu 2 O 3 LuO(OH)
		Ac2O3 _ _ _	UO 2 UO 3 U 3 O 8	PaO PaO 2 Pa 2 O 5 PaOS	THO 2	NpO NpO 2 Np 2 O 5 Np 3 O 8 NpO 3	PuO Pu 2 O 3 PuO 2 PuO 3 PuO 2 F 2	AmO 2	Cm2O3 CmO2 _ _ _ _	Bk 2 O 3	Jf . 2 O 3	Es	fm	md	ingen	lr

Rheniumforbindelser _

Rheniumarsenider
Rhenium borider
Rhenium(III)bromid ( ReBr3 )
Rhenium(IV)bromid ( ReBr4 )
Rhenium(V)bromid ( ReBr5 )
Hexachlororhensyre (H 2 [ReCl 6 ])
Kaliumhexabromorenit (K 2 [ReBr 6 ])
Kaliumhexaiodorenit (K 2 [ReI 6 ])
Kaliumhexachlororhenit (K 2 [ReCl 6 ])
Rhenium germanides
Rhenium(IV)hydroxid (Re(OH) 4 )
Natriumhyporenat ( NaReO3 )
Decacarbonyldirhenium (Re 2 (CO) 10 )
Rheniumdiborid (ReB 2 )
Rheniumdioxydibromid (ReO 2 Br 2 )
Rheniumdioxid (ReO 2 F 2 )
Rheniumdioxytrifluorid (ReO 2 F 3 )
Kaliumdioxotetracyanorenat
(K 3 [ReO 2 (CN) 4 ])
Natriumdioxotetracyanorenat
(Na 3 [ReO 2 (CN) 4 ])
Thalliumdioxotetracyanorenat
(Tl 3 [ReO 2 (CN) 4 ])
Rhenium(I)iodid (ReI)
Rhenium(II)iodid (ReI 2 )
Rhenium(III)iodid (ReI 3 )
Rhenium(IV)iodid (ReI 4 )
Rheniumnitrider
Nonahydridorenat (VII) natrium
(Na 2 [ReH 9 ])
Rhenium(I)oxid ( Re2O )
Rhenium(II)oxid (ReO)
Rhenium(III)oxid (Re 2 O 3 )
Rhenium(IV)oxid (ReO 2 )
Rhenium(V)oxid (Re 2 O 5 )
Rhenium (VI)oxid (ReO3 )
Rhenium(VII)oxid (Re 2 O 7 )
Rheniumoxypentafluorid (ReOF 5 )
Ammoniumoxopentachlororhenat
((NH 4 ) 2 [ReClO 5 ])
Kaliumoxopentachlororhenat
(K 2 [ReClO 5 ])
Oxopentachlororhensyre
(H 2 [ReClO 5 ])
Rheniumoxytetrabromid (ReOBr 4 )
Rheniumoxytetrafluorid (ReOF 4 )
Rheniumoxytetrachlorid (ReOCl 4 )
Rheniumoxytrifluorid (ReOF 3 )
Rheniumperoxid (ReO 4 )
Ammoniumperrhenat (NH 4 ReO 4 )
Kaliumperrhenat (KReO 4 )
Natriumperrhenat (NaReO 4 )
Rubidiumperrhenat (RbReO 4 )
Cæsiumperrhenat (CsReO 4 )
Rhensyre ( HReO4 )
Rhenium silicider
Rhenium(II)sulfid (ReS)
Rhenium(IV)sulfid (ReS 2 )
Rhenium(VII)sulfid ( Re 2S 7 )
Rheniumtrioxybromid (ReO 3 Br)
Rheniumtrioxyfluorid (ReO 3 F)
Rheniumtrioxychlorid (ReO 3 Cl)
Rheniumphosphider
Rhenium(IV)fluorid (ReF 4 )
Rhenium(V)fluorid (ReF 5 )
Rhenium(VI)fluorid (ReF 6 )
Rhenium(VII)fluorid (ReF 7 )
Rhenium(III)chlorid (ReCl 3 )
Rhenium(IV)chlorid (ReCl 4 )
Rhenium(V)chlorid (ReCl 5 )