Three-Dimensional Zinc(II) and Cadmium(II) Coordination Frameworks with N,N,N′,N′-Tetrakis(pyridin-4-yl)methanediamine: Structure, Photoluminescence, and Catalysis

2013 ◽  
Vol 52 (5) ◽  
pp. 2265-2267 ◽  
Author(s):  
Jong Won Shin ◽  
Jeong Mi Bae ◽  
Cheal Kim ◽  
Kil Sik Min
2005 ◽  
Vol 2005 (4) ◽  
pp. 766-772 ◽  
Author(s):  
Hong-Tao Zhang ◽  
You Song ◽  
Yong-Xiu Li ◽  
Jing-Lin Zuo ◽  
Song Gao ◽  
...  

2011 ◽  
Vol 637 (14-15) ◽  
pp. 2223-2227 ◽  
Author(s):  
Ting Gao ◽  
Guang-Ming Li ◽  
Po Gao ◽  
Wen-Bin Sun ◽  
Hui Xu ◽  
...  

1966 ◽  
Vol 25 ◽  
pp. 227-229 ◽  
Author(s):  
D. Brouwer

The paper presents a summary of the results obtained by C. J. Cohen and E. C. Hubbard, who established by numerical integration that a resonance relation exists between the orbits of Neptune and Pluto. The problem may be explored further by approximating the motion of Pluto by that of a particle with negligible mass in the three-dimensional (circular) restricted problem. The mass of Pluto and the eccentricity of Neptune's orbit are ignored in this approximation. Significant features of the problem appear to be the presence of two critical arguments and the possibility that the orbit may be related to a periodic orbit of the third kind.


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