Synthesis and characterization of the novel type of heterometal clusters [(μ3-S)RuCoM(CO)8 CpC(O)]2C6H4 (M = Mo, W) and crystal structure of [(μ3-S)RuCoW(CO)8 CpC(O)]2C6H4

Polyhedron ◽  
1997 ◽  
Vol 16 (17) ◽  
pp. 3067-3069 ◽  
Author(s):  
Er-Run Ding ◽  
Yuan-Qi Yin ◽  
Jie Sun
2017 ◽  
Vol 72 (3) ◽  
pp. 215-223
Author(s):  
Teresa S. Ortner ◽  
Daniel Schildhammer ◽  
Martina Tribus ◽  
Bastian Joachim ◽  
Hubert Huppertz

AbstractThree novel mixed alkali borate-nitrates Na3−xKx[B6O10]NO3(x=0.5, 0.6, 0.7) were synthesized hydrothermally; their crystal structures were determined through Rietveld analyses, and supported through EDX as well as vibrational spectroscopy. The phases represent solid solutions of the alkali borate-nitrate Na3(NO3)[B6O10], which was reported in 2002 as a “New type of boron-oxygen framework in the Na3(NO3)[B6O10] crystal structure” (O. V. Yakubovich, I. V. Perevoznikova, O. V. Dimitrova, V. S. Urusov,Dokl. Phys.2002,47, 791). Only two of the three crystallographically independent Na+positions in the new structures are partially substituted by K+; a pure potassium borate-nitrate was not formed until now. The cell parameters of the novel phases vary froma=1261.72(5)–1267.12(5),b=1004.19(5)–1007.96(4),c=770.55(3)–774.38(3) pm, andV=0.97630(6)–0.98905(6) nm3in the orthorhombic space groupPnma(no. 62), in alignment with increasing K+content.


2004 ◽  
Vol 689 (11) ◽  
pp. 1872-1875 ◽  
Author(s):  
José Ruiz ◽  
Consuelo Vicente ◽  
Venancio Rodrı́guez ◽  
Natalia Cutillas ◽  
Gregorio López ◽  
...  

1995 ◽  
Vol 232 (1-2) ◽  
pp. 235-239 ◽  
Author(s):  
Hartmut Spies ◽  
Matthias Glaser ◽  
F.Ekkehardt Hahn ◽  
Thomas Lügger ◽  
Dieter Scheller

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