Microporous hybrid compounds: hydrothermal synthesis and characterization of two zinciomethylenediphosphonates with 3D structures, structure determination of their dehydrated formsElectronic supplementary information (ESI): final Rietveld plots for MIL-48calc and VSB-4(Zn). See http://www.rsc.org/suppdata/jm/b1/b108301p

2002 ◽  
Vol 12 (4) ◽  
pp. 1132-1137 ◽  
Author(s):  
K. Barthelet ◽  
C. Merlier ◽  
C. Serre ◽  
M. Riou-Cavellec ◽  
D. Riou ◽  
...  

2015 ◽  
Vol 70 (9) ◽  
pp. 649-658 ◽  
Author(s):  
Teresa S. Ortner ◽  
Michael Schauperl ◽  
Klaus Wurst ◽  
Thomas S. Hofer ◽  
Hubert Huppertz

AbstractThe potassium pentaborate KB5O7(OH)2 reported herein crystallizes in the monoclinic space group P21/c (no. 14) with the lattice parameters a = 904.8(2), b = 753.2(2), c = 1214.9(5) pm, β = 117.16(2)°, and V = 0.73663(5) nm3 (Z = 4). It is a disordered structural variant of an already known compound with the same composition (a = 766.90(3), b = 904.45(3), c = 1223.04(4) pm, β = 119.132(2)°, and V = 0.74101(5) nm3 (Z = 4)) reported by Wu in 2011. The disorder of the potassium cation in the single crystal structure determination of KB5O7(OH)2 presented here leads to a remarkably elongated a axis and a corresponding reduction of the length of the b axis in comparison to the ordered compound. The disordered variant was obtained through a hydrothermal synthesis from KNO3, B2O3, and Ce(NO3)3·6H2O with a molar ratio of 1:1:0.07.





1992 ◽  
Vol 31 (6) ◽  
pp. 962-968 ◽  
Author(s):  
H. L. Blonk ◽  
J. Mesman ◽  
J. G. M. Van der Linden ◽  
J. J. Steggerda ◽  
J. M. M. Smits ◽  
...  


1996 ◽  
Vol 514 (1-2) ◽  
pp. 203-212 ◽  
Author(s):  
Rudolph Willem ◽  
Abdeslam Bouhdid ◽  
Monique Biesemans ◽  
JoséC Martins ◽  
Dick de Vos ◽  
...  




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