Abstract
YbCo3B2, PrCo2B2 and HoCo2B2 have been prepared from the components. YbCo3B2 belongs to the ordered CaCu5-type structure, PrCo2B2 and HoCo2B2 crystallize with the ordered BaAl4-(ThCr2Si2)-type structure. The crystal chemistry of the isotypic series ofRECo3B2 as well as ofRECo2B2 compounds will be discussed.
Similar content being viewed by others
Literatur
Yu. B. Kuz'ma, P. I. Krypyakevich undN. S. Bilonishko, Dopov. Akad. Nauk Ukr. RSR. Ser.A 10, 939 (1969).
K. Niihara undS. Yajima, Bull. Chem. Soc. Jap.46, 770 (1973).
Yu. B. Kuz'ma undN. S. Bilonishko, Kristallografya16, 1030 (1971).
K. Niihara, T. Shishido undS. Yajima, Bull. Chem. Soc. Jap.46, 1137 (1973).
K. Niihara undS. Yajima, Chem. Lett. [Chem. Soc. Jap.]1972, 875.
D. H. Templeton undC. H. Dauben, J. Amer. Chem. Soc.76, 5237 (1954).
E. Parthé, Colloqu. Internat. sur les Dérivés Semi-Métalliques, S. 195. Paris: CNRS. 1967.
W. Rieger undE. Parthé, Mh. Chem.100, 444 (1969).
G. Hanel undH. Nowotny, Mh. Chem.101, 443 (1970).
Yu. B. Voroschilov, P. I. Krypyakevich undYu. B. Kuz'ma, Kristallografya15, 934 (1970).
W. Rieger, H. Nowotny undH. Benesovsky, Mh. Chem.97, 378 (1966).
P. Rogl, F. Benesovsky undH. Nowotny, Mh. Chem.103, 965 (1972).
Z. Ban undM. Sikirica, Z. Anorg. Allgem. Chem.356, 96 (1967).
O. I. Bodak, E. I. Gladyshevskii undP. I. Krypyakevich, Neorgan. Mater.2, 2151 (1966); Chem. Abstr.66, 99 296 y (1967).
I. Mayer undJ. Cohen, J. Less Common Metals29, 221 (1972).
H. Boller, Mh. Chem.104, 916 (1973).
H. Nowotny, F. Holub undA. Wittmann, NPL, Symposium Nr. 9, 1959, 3E., 1/10.
Yu. B. Kuz'ma undN. S. Bilonishko, Kristallografya18, 710 (1973).
Author information
Authors and Affiliations
Additional information
Mit 2 Abbildungen
SE=Seltene Erde,RE=Rare Earth.
Rights and permissions
About this article
Cite this article
Rogl, P. ÜberSE-Metall—Kobaltboride. Monatshefte für Chemie 104, 1623–1631 (1973). https://doi.org/10.1007/BF00909648
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00909648