From Wikipedia, the free encyclopedia
Nickel(II) phosphate
Names
IUPAC name
Nickel(2+) diphosphate
Other names
Nickel(III) phosphate, nickel diphosphate
Identifiers
ChemSpider
ECHA InfoCard
100.030.755
EC Number
UNII
InChI=1S/3Ni.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6
Key: AFYAQDWVUWAENU-UHFFFAOYSA-H
[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ni+2].[Ni+2].[Ni+2]
Properties
Ni3 (PO4 )2
Molar mass
366.022924 g/mol
Density
4.38 g/cm3
4.74× 10−32
[1]
Structure
[2]
Monoclinic,
mP26
P21 /c, No. 14
a = 0.58273 nm, b = 0.46964 nm, c = 1.01059 nm
α = 90°, β = 91.138°, γ = 90°
Hazards
GHS labelling :
Danger
H317 ,
H334 ,
H372 ,
H410
P203 ,
P260 ,
P261 ,
P264 ,
P270 ,
P272 ,
P273 ,
P280 ,
P284 ,
P302+P352 ,
P304+P340 ,
P318 ,
P319 ,
P321 ,
P333+P317 ,
P342+P316 ,
P362+P364 ,
P391 ,
P405 ,
P501
NFPA 704 (fire diamond)
Safety data sheet (SDS)
www.fishersci.com
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
Chemical compound
Nickel(II) phosphate is an
inorganic compound with the formula Ni3 (PO4 )2 . It is a mint green paramagnetic solid that is insoluble in water.
[3]
Hydrated nickel(II) phosphate
The hydrate Ni3 (PO4 )2 ·8(H2 O) is a light green solid, which can be prepared by
hydrothermal synthesis
[4] and also occurs as the mineral
arupite . It features octahedral Ni centers, which are bound to
water and phosphate.
[5]
Ni phosphate nanorings and nanotubes. Scale bar 50 nm.
[6]
References
^ John Rumble (June 18, 2018). CRC Handbook of Chemistry and Physics (99 ed.). CRC Press. pp. 5–189.
ISBN
978-1138561632 .
^ McMurdie, Howard F.; Morris, Marlene C.; Evans, Eloise H.; Paretzkin, Boris;
Wong-Ng, Winnie ; Zhang, Yuming; Hubbard, Camden R. (2013). "Standard X-Ray Diffraction Powder Patterns from the JCPDS Research Associateship". Powder Diffraction . 2 (1): 41–52.
Bibcode :
1987PDiff...2...41M .
doi :
10.1017/S0885715600012239 .
S2CID
251057066 .
^ Calvo, Crispin; Faggiani, Romolo (1975).
"Structure of Nickel Orthophosphate" . Canadian Journal of Chemistry . 53 (10): 1516–1520.
doi :
10.1139/v75-210 .
^ Perry, Dale L. (18 May 2011).
Handbook of Inorganic Compounds, Second Edition . CRC Press. p. 292.
ISBN
978-1-4398-1462-8 .
^ Shouwen, Jin; Wang, Daqi; Gao, Xinjun; Wen, Xianhong; Zhou, Jianzhong (2008).
"Poly[octaaquadi-μ-phosphato-trinickel(II)]" . Acta Crystallographica Section E . 64 (Pt 1): m259.
Bibcode :
2008AcCrE..64M.259S .
doi :
10.1107/S1600536807067050 .
PMC
2915172 .
PMID
21200596 .
^ Ni, Bing; Liu, Huiling; Wang, Peng-Peng; He, Jie; Wang, Xun (2015).
"General synthesis of inorganic single-walled nanotubes" . Nature Communications . 6 : 8756.
Bibcode :
2015NatCo...6.8756N .
doi :
10.1038/ncomms9756 .
PMC
4640082 .
PMID
26510862 .
Nickel(0) Nickel(II) Nickel(III) Nickel(IV)