Palladium(II) nitrate

Palladium(II) nitrate

Names
IUPAC name Palladium(II) nitrate
Other names Palladium nitrate Palladous nitrate
Identifiers
CAS Number	10102-05-3
ChemSpider	23306
Jmol interactive 3D	Image
PubChem	24932
InChI InChI=1S/2NO3.Pd/c2*2-1(3)4;/q2*-1;+2 Key: GPNDARIEYHPYAY-UHFFFAOYSA-N InChI=1/2NO3.Pd/c2*2-1(3)4;/q2*-1;+2 Key: GPNDARIEYHPYAY-UHFFFAOYAP
SMILES [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O
Properties
Chemical formula	Pd(NO3)2
Molar mass	230.43 g/mol
Appearance	red-brown solid
Melting point	Decomposes >100 °C
Solubility in water	Soluble
Hazards
Main hazards	Irritant, possibility of allergic reaction
Flash point	Non-flammable
Related compounds
Other anions	Palladium(II) chloride
Other cations	Nickel(II) nitrate
Related compounds	Silver nitrate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Palladium(II) nitrate is the inorganic compound with the formula Pd(NO₃)₂. It is a red-brown deliquescent solid. As a solution in nitric acid, it catalyzes the conversion of alkenes to dinitrate esters. Its pyrolysis affords palladium oxide.^[1]

Preparation

Palladium nitrate may be prepared by dissolving palladium oxide hydrate in dilute nitric acid followed by crystallization. The nitrate crystallizes as yellow-brown deliquescent prisms. Alternatively, the compound may be obtained by treating palladium metal with nitric acid.

References

1. Timothy T. Wenzel "Palladium(II) Nitrate" Encyclopedia of Reagents for Organic Synthesis 2001, John Wiley & Sons. doi: 10.1002/047084289X.rp013

Salts and covalent derivatives of the Nitrate ion
HNO3																	He
LiNO3	Be(NO3)2											B(NO3)4^−	C	N	O	FNO3	Ne
NaNO3	Mg(NO3)2											Al(NO3)3	Si	P	S	ClONO2	Ar
KNO3	Ca(NO3)2	Sc(NO3)3	Ti(NO3)4	VO(NO3)3	Cr(NO3)3	Mn(NO3)2	Fe(NO3)3	Co(NO3)2, Co(NO3)3	Ni(NO3)2	Cu(NO3)2	Zn(NO3)2	Ga(NO3)3	Ge	As	Se	Br	Kr
RbNO3	Sr(NO3)2	Y	Zr(NO3)4	Nb	Mo	Tc	Ru	Rh	Pd(NO3)2	AgNO3	Cd(NO3)2	In	Sn	Sb	Te	I	Xe(NO3)2
CsNO3	Ba(NO3)2		Hf	Ta	W	Re	Os	Ir	Pt	Au	Hg2(NO3)2, Hg(NO3)2	Tl(NO3)3	Pb(NO3)2	Bi(NO3)3	Po	At	Rn
Fr	Ra		Rf	Db	Sg	Bh	Hs	Mt	Ds	Rg	Cn	Uut	Fl	Uup	Lv	Uus	Uuo
		↓
		La	Ce(NO3)3, Ce(NO3)4	Pr	Nd	Pm	Sm	Eu	Gd(NO3)3	Tb	Dy	Ho	Er	Tm	Yb	Lu
		Ac	Th	Pa	UO2(NO3)2	Np	Pu	Am	Cm	Bk	Cf	Es	Fm	Md	No	Lr