H+ attach C2H5-O- of TEOS
    1.0
            12.00000000 0.00000000 0.00000000 
            0.00000000 12.00000000 0.00000000 
            0.00000000 0.00000000 12.00000000 
  Si O C H
  1 4 8 21
Direct
        0.59624296 0.52061730 0.47742361      	#	1      	Si1
        0.66743401 0.64592682 0.40719896      	#	2      	O1
        0.63381351 0.51474404 0.62788366      	#	3      	O2
        0.64593240 0.39195746 0.41017007      	#	4      	O3
        0.44204084 0.51771320 0.46438199      	#	5      	O4
        0.58951337 0.74113323 0.37236555      	#	6      	C1
        0.64479123 0.81256090 0.28022470      	#	7      	C2
        0.65925334 0.62922985 0.67355276      	#	8      	C3
        0.58816322 0.65031622 0.77933477      	#	9      	C4
        0.76733809 0.39940054 0.38523933      	#	10     	C5
        0.82383042 0.47844669 0.46837697      	#	11     	C6
        0.39325022 0.61697059 0.51473473      	#	12     	C7
        0.40587317 0.71427250 0.43952046      	#	13     	C8
        0.51100914 0.70736864 0.34077051      	#	14     	H1
        0.57479294 0.79605854 0.44434187      	#	15     	H2
        0.58768895 0.87915504 0.25488143      	#	16     	H3
        0.66401429 0.76054476 0.20866125      	#	17     	H4
        0.72145628 0.84911173 0.31238849      	#	18     	H5
        0.74742292 0.63408283 0.69533407      	#	19     	H6
        0.64004050 0.69208037 0.61108836      	#	20     	H7
        0.60728099 0.73260691 0.81302147      	#	21     	H8
        0.60720079 0.58700450 0.84181363      	#	22     	H9
        0.49999247 0.64596844 0.75806974      	#	23     	H10
        0.80430292 0.31680498 0.39207626      	#	24     	H11
        0.77888817 0.43080447 0.30081929      	#	25     	H12
        0.91275661 0.48239072 0.45055621      	#	26     	H13
        0.81118610 0.44745504 0.55279089      	#	27     	H14
        0.78751128 0.56129421 0.46094248      	#	28     	H15
        0.31614336 0.57092058 0.50142370      	#	29     	H16
        0.35361000 0.63657035 0.59392897      	#	30     	H17
        0.34992925 0.78008657 0.46367189      	#	31     	H18
        0.38887841 0.68842964 0.35376750      	#	32     	H19
        0.48734109 0.74170915 0.44597185      	#	33     	H20
        0.46428344 0.60508104 0.57000732      	#	34     	H