Electron microscopy
  
P-1 (2) Space Group
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Table 1848. P-1 (2) space group.

Name in the International Tables for Crystallography
 P-1 (inversion operation appears, which is the symmetry group of triclinic Bravais lattice)
Lattice type
 P
Patterson space group
 2
Point group
 -1
Crystal system
 Triclinic
Laue class
 -1
Asymm
 0 ≤ x ≤ 1/2 and 0 ≤ y ≤ 1 and 0 ≤ z ≤ 1
Number of symmetry operators
 2 Absence of reflections

Translation
  
Symmetry (atomic coordinates)
X, Y, Z; -X, -Y, -Z
Crystal examples
 Rubidium hydrogen maleate maleic acid, RbH(C4H2O4)H2(C4H2O4).
Caesium hydrogen maleate maleic acid, CsH(C4H2O4)H2(C4H2O4).
NaHMaleate·3H2O: a = 5.927Å, b = 6.288Å, c = 11.222Å, α = 104.0°, β = 91.47°, γ = 100.26°.
CsH3Maleate2: a = 5.738Å, b = 9.746Å, c = 10.613Å, α = 78.971°, β = 88.685°, γ = 73.881°.
RbH3Maleate2: a = 5.762Å, b = 9.556Å, c = 10.546Å, α = 79.903°, β = 88.324°, γ = 73.811°.
[Zr(acac)3(H2O)2]Cl (Empirical formula: ZrO8C15 H25Cl): a = 9.399Å, b = 10.408Å, c = 11.478Å, α = 70.182°, β = 70.647°, γ = 72.755°.

 

 

 
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