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[½»Á÷] ¡¾ÇóÖú¡¿ÈçºÎ½¨Á¢MWWµÄ·Ö×ÓɸģÐÍÒÔ½øÐиß˹¼ÆË㣿

ÎÄÏ×J. Phys. Chem. A 2004, 108, 6730-6734ÖÐËùÓõķÖ×ÓɸµÄÄ£ÐÍÈçÉÏ  ·Ö×ÓʽΪ(H3SiO)3Si-(H)O-T(OSiH3)3.  T·Ö±ð±»B Al Ga FeÈ¡´ú


·Ö×ÓɸÀàÐÍΪMWW

¾§Ìå²ÎÊýÈçÏ£º
Framework
        Space Group:        P6/mmm
        Cell Parameters:               
                a = 14.390 Å        b = 14.390 Å        c = 25.198 Å
                ¦Á = 90.000 ¡ã        ¦Â = 90.000 ¡ã        ¦Ã = 120.000¡ã
                Volume =         4518.84 Å3
                RDLS =         0.0046
        Framework density (FDSi):         15.9 T/1000 Å3       
        Topological density:        TD10 = 851        TD = 0.752127
        Ring sizes (# T-atoms)         10   6   5   4         
        Channel system:         2-dimensional
        Secondary Building Units:
1-6-1 AND 6-1 (1:4)   
        Composite Building Units:

                  
        d6R        mel
                               
                               

        Coordinates:        List (T-atoms), CIF (T and O atoms)
        Coordination sequences:
    + Vertex symbols
    + Loop configurations        List

        Natural tiling        pdf file


ÎÄÏ×ÖÐÓõÄÓÅ»¯·½·¨Îª(U)B3LYP/6-31  (U)B3LYP/6-311  (U)B3LYP/6-311g* ÈýÖÖ
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