Card No: 9822       Created: 18/07/16    Last edition: 30/12/2016

Name: BOBKINGITE
Specification: [1]
Formula: Cu2+5Cl2OH8 · 2H2O
Symmetry Class: monoclinic-beta
Space Group: C 2/m
Unit Cell
Parameters:
a = 10.3113 | b = 6.7606 | c = 8.8386 | beta = 111.5000
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 573.40
Number of Atomic Position
per full Unit Cell
:
P/U = 54 Molar Volume, cm3/mol: Vm = 172.69
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.25
R-factor: -MU, 1/cm: µ = 151.779
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 46.750
Theta-Interval for CPDP: T/I = 1-45