Card No: 1145       Created: 24/11/1997    Last edition: 24/11/2021

Name: DEANESMITHITE
Specification: [1]
Formula: Hg2Hg3CrO5S2
Symmetry Class: triclinic
Space Group: P 1(-)
Unit Cell
Parameters:
a = 8.1287 | b = 9.4916 | c = 6.8940 | alpha = 100.3560 | beta = 110.1630 | gamma = 82.9810
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 490.13
Number of Atomic Position
per full Unit Cell
:
P/U = 26 Molar Volume, cm3/mol: Vm = 147.61
Number of Reflexes used in
Structure Determination
:

NR = 2808
X-ray density, g/cm3: p = 8.12
R-factor: R = 0.0290MU, 1/cm: µ = 1603.958
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 197.479
Theta-Interval for CPDP: T/I = 1-45