TY - JOUR
T1 - The structure of the new quaternary layered material [Co1.5Pt0.5]Ta6PtSe16
AU - Sunshine, Steven A.
AU - Ibers, James A.
N1 - Funding Information:
DMR83-15554.W e are indebted to the Materials Re-searchC enter of Northwestern University, supported in part under the NSF-MRL program( Grant DMR82-16972)f,o r the use of the SEM facility. We thankJ ohn-son-Matthey,I nc. for the loan of Pt powder.
Funding Information:
This research was supportedb y the U.S. National Science Foundation-Solid State Chemistry-Grant
PY - 1987/8
Y1 - 1987/8
N2 - The new quaternary layered compound [Co1.5Pt0.5]Ta6PtSe16 has been prepared and structurally characterized. This compound crystallizes in the monoclinic system (C32h- C2 m, a = 13.089(18), b = 3.425(3), c = 24.436(25) Å, and β = 104.9(1)°) with two formula units in the cell. The structure contains Ta atoms in both trigonal prismatic and octahedral sites, Co atoms in a square-pyramidal environment, and Pt atoms with both square-pyramidal and square-planar coordination. This compound is related to the Co2Ta4PdSe12 structural type where an additional TaSe2 unit has been added to the chains of metal atoms.
AB - The new quaternary layered compound [Co1.5Pt0.5]Ta6PtSe16 has been prepared and structurally characterized. This compound crystallizes in the monoclinic system (C32h- C2 m, a = 13.089(18), b = 3.425(3), c = 24.436(25) Å, and β = 104.9(1)°) with two formula units in the cell. The structure contains Ta atoms in both trigonal prismatic and octahedral sites, Co atoms in a square-pyramidal environment, and Pt atoms with both square-pyramidal and square-planar coordination. This compound is related to the Co2Ta4PdSe12 structural type where an additional TaSe2 unit has been added to the chains of metal atoms.
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U2 - 10.1016/0022-4596(87)90077-6
DO - 10.1016/0022-4596(87)90077-6
M3 - Article
AN - SCOPUS:0023400038
SN - 0022-4596
VL - 69
SP - 219
EP - 223
JO - Journal of Solid State Chemistry
JF - Journal of Solid State Chemistry
IS - 2
ER -