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S. Matsumoto and J. Hwang
Table 6.6
Crystallographic parameters of the seven polymorphs of ROY
Polymorph
Y
ON
OP
R
YN
ORP
YT04
Space group
P2
1 /n
P2
1 /c
P2
1 /n
P-1
P-1
Pbca
P2
1 /n
Z
4
4
4
2
2
8
4
a/Å
8.5001(8)
3.9453 (7)
7.9760 (9)
7.4918 (5)
4.5918 (8)
13.177 (3)
8.2324 (4)
b/Å
16.413 (2)
18.685 (1)
13.319 (2)
7.7902 (5)
11.249 (2)
8.0209 (18)
11.8173 (5)
c/Å
8.5371 (5)
16.3948 (4)
11.676 (1)
11.9110 (8)
12.315 (2)
22.801 (5)
12.3121 (6)
α/°
90
90
90
75.494 (6)
71.194 (3)
90
90
β/°
91.767 (7)
93.830 (5)
104.683 (8)
77.806 (6)
89.852 (4)
90
102.505 (1)
γ/°
90
90
90
63.617 (6)
88.174 (3)
90
90
V
/Å 3
1190.5 (4)
1205.9 (3)
1199.9 (4)
598.88 (7)
601.85 (19)
2409.8 (9)
1169.36 (9)
d/g/cm 3
1.447
1.428
1.435
1.438
1.431
1.429
1.473
Refcode
QAXMEH25
QAXMEH24
QAXMEH27
QAXMEH26
QAXMEH28
QAXMEH29
QAXMEH30
References
Yu et al. (2000),
Yu (2010)
Yu et al. (2000),
Yu (2010)
Yu et al. (2000),
Yu (2010)
Yu et al. (2000),
Yu (2010)
Yu et al. (2000),
Yu (2010)
Yu et al. (2000),
Yu (2010)
Yu et al. (2000),
Yu (2010)