Bonazziite
Porter E J, Sheldrick G M
Dalton Transactions 1972 (1972) 1347-1349
Crystal structure of a new crystalline modification of tetra-arsenic
tetrasuphide (2,3,4,8-tetrathia1,2,3,7-tetra-arsatricyclo[3,3,0,0]-octane)
Locality: synthetic
_database_code_amcsd 0012424
9.957 9.335 8.889 90 102.48 90 C2/c
atom      x      y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
As1  -.0012 -.2058 .0551  .0495  .0451  .0375  .0086  .0070  .0091
As2  -.1599 -.4012 .1261  .0363  .0441  .0459  .0012 -.0038 -.0070
S1        0 -.0531   .25  .0565  .0379  .0524      0  .0049      0
S2        0 -.5522   .25  .0595  .0309  .0663      0 -.0002      0
S3   -.2015 -.3048 .3406  .0420  .0619  .0591 -.0090  .0153 -.0133