The synthesis and structure of the alkaline earth metal organic compounds [M(OAr)2(thf)n][M = Ca, n= 3 (1) or 0; M = Ba, n= 4] and [{Ca(NR2)(µNR2)(thf)}2], and the X-ray structure of (1)(Ar = C6H2But2-2,6-Me-4; R = SiMe3; thf - OC4H8)

Author(s):  
Peter B. Hitchcock ◽  
Michael F. Lappert ◽  
Gerard A. Lawless ◽  
Beatriz Royo
2014 ◽  
Vol 43 (34) ◽  
pp. 13006-13017 ◽  
Author(s):  
Debraj Saha ◽  
Tanmoy Maity ◽  
Subratanath Koner

Two alkaline earth metal based carboxylate framework systems, [Mg(HL)(H2O)2]n (1) and [Ca(H2L)2]n (2) (H3L = chelidamic acid) have been hydrothermally synthesized and characterized. Both compound 1 and its dehydrated species heterogeneously catalyze Claisen–Schmidt reaction.


Polyhedron ◽  
2018 ◽  
Vol 153 ◽  
pp. 173-180 ◽  
Author(s):  
Stavros A. Diamantis ◽  
Anastasia D. Pournara ◽  
Antonios G. Hatzidimitriou ◽  
Manolis J. Manos ◽  
Giannis S. Papaefstathiou ◽  
...  

1976 ◽  
Vol 31 (12) ◽  
pp. 1604-1606 ◽  
Author(s):  
Hk. Müller-Buschbaum ◽  
W. Schmachtel

Mixed crystals of the formulae CaGaAlO4 (1) and CaGa0.5Al1.5O4 (2) were investigated by X-ray single crystal work. 1 shows a tetrahedral orientation like that of CaGa2O4 (monokl.), 2 another one of CaAl2O4. A discussion of the different polyhedral arrangement of the stuffed tridymite structures is given.


2017 ◽  
Vol 47 (10) ◽  
pp. 1392-1397 ◽  
Author(s):  
Xue-Min Jing ◽  
Guo-Ping Yang ◽  
Qiu-Xiang Zhou ◽  
Fu-Cai Dai ◽  
Li-Lei Ren

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