The crystal structure described by CoH8(CO3)2(CO)2 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight formaldehyde molecules and four CoH8(CO3)2 clusters. In each CoH8(CO3)2 cluster, Co(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms. C(1) is bonded in a distorted single-bond geometry to one O(2) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(4) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. There are three inequivalent O sites. In the first O site, O(4) is bonded in a distorted water-like geometry to one Co(1), one H(3), and one H(4) atom. In the second O site, O(1) is bonded in a distorted water-like geometry to one Co(1), one H(1), and one H(2) atom. In the third O site, O(2) is bonded in a 2-coordinate geometry to one Co(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CoH8(CO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.023
_cell_length_b   8.081
_cell_length_c   8.081
_cell_angle_alpha   111.572
_cell_angle_beta   95.585
_cell_angle_gamma   95.585
_symmetry_Int_Tables_number   1
_cell_volume   420.065
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Co  Co0  1  0.500  0.000  0.500  1.0
  Co  Co1  1  0.000  0.500  0.000  1.0
  H  H2  1  0.267  0.227  0.477  1.0
  H  H3  1  0.233  0.523  0.773  1.0
  H  H4  1  0.733  0.773  0.523  1.0
  H  H5  1  0.767  0.477  0.227  1.0
  H  H6  1  0.453  0.279  0.404  1.0
  H  H7  1  0.047  0.596  0.721  1.0
  H  H8  1  0.547  0.721  0.596  1.0
  H  H9  1  0.953  0.404  0.279  1.0
  H  H10  1  0.136  0.861  0.555  1.0
  H  H11  1  0.364  0.445  0.139  1.0
  H  H12  1  0.864  0.139  0.445  1.0
  H  H13  1  0.636  0.555  0.861  1.0
  H  H14  1  0.129  0.846  0.351  1.0
  H  H15  1  0.371  0.649  0.154  1.0
  H  H16  1  0.871  0.154  0.649  1.0
  H  H17  1  0.629  0.351  0.846  1.0
  C  C18  1  0.492  0.950  0.101  1.0
  C  C19  1  0.008  0.899  0.050  1.0
  C  C20  1  0.508  0.050  0.899  1.0
  C  C21  1  0.992  0.101  0.950  1.0
  C  C22  1  0.499  0.870  0.906  1.0
  C  C23  1  0.001  0.094  0.130  1.0
  C  C24  1  0.501  0.130  0.094  1.0
  C  C25  1  0.999  0.906  0.870  1.0
  O  O26  1  0.408  0.243  0.502  1.0
  O  O27  1  0.092  0.498  0.757  1.0
  O  O28  1  0.592  0.757  0.498  1.0
  O  O29  1  0.908  0.502  0.243  1.0
  O  O30  1  0.483  0.883  0.219  1.0
  O  O31  1  0.017  0.781  0.117  1.0
  O  O32  1  0.517  0.117  0.781  1.0
  O  O33  1  0.983  0.219  0.883  1.0
  O  O34  1  0.498  0.711  0.795  1.0
  O  O35  1  0.002  0.205  0.289  1.0
  O  O36  1  0.502  0.289  0.205  1.0
  O  O37  1  0.998  0.795  0.711  1.0
  O  O38  1  0.208  0.896  0.471  1.0
  O  O39  1  0.292  0.529  0.104  1.0
  O  O40  1  0.792  0.104  0.529  1.0
  O  O41  1  0.708  0.471  0.896  1.0
[/CIF]
.
The crystal structure described by CoH8(CO3)2(CO)2 is Indium-derived structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight formaldehyde molecules and four CoH8(CO3)2 clusters. In each CoH8(CO3)2 cluster, Co(1) is bonded in an octahedral geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms. C(1) is bonded in a distorted single-bond geometry to one O(2) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(1) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(4) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. There are three inequivalent O sites. In the first O site, O(4) is bonded in a distorted water-like geometry to one Co(1), one H(3), and one H(4) atom. In the second O site, O(1) is bonded in a distorted water-like geometry to one Co(1), one H(1), and one H(2) atom. In the third O site, O(2) is bonded in a 2-coordinate geometry to one Co(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CoH8(CO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.023
_cell_length_b   8.081
_cell_length_c   8.081
_cell_angle_alpha   111.572
_cell_angle_beta   95.585
_cell_angle_gamma   95.585
_symmetry_Int_Tables_number   1
_cell_volume   420.065
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Co  Co0  1  0.500  0.000  0.500  1.0
  Co  Co1  1  0.000  0.500  0.000  1.0
  H  H2  1  0.267  0.227  0.477  1.0
  H  H3  1  0.233  0.523  0.773  1.0
  H  H4  1  0.733  0.773  0.523  1.0
  H  H5  1  0.767  0.477  0.227  1.0
  H  H6  1  0.453  0.279  0.404  1.0
  H  H7  1  0.047  0.596  0.721  1.0
  H  H8  1  0.547  0.721  0.596  1.0
  H  H9  1  0.953  0.404  0.279  1.0
  H  H10  1  0.136  0.861  0.555  1.0
  H  H11  1  0.364  0.445  0.139  1.0
  H  H12  1  0.864  0.139  0.445  1.0
  H  H13  1  0.636  0.555  0.861  1.0
  H  H14  1  0.129  0.846  0.351  1.0
  H  H15  1  0.371  0.649  0.154  1.0
  H  H16  1  0.871  0.154  0.649  1.0
  H  H17  1  0.629  0.351  0.846  1.0
  C  C18  1  0.492  0.950  0.101  1.0
  C  C19  1  0.008  0.899  0.050  1.0
  C  C20  1  0.508  0.050  0.899  1.0
  C  C21  1  0.992  0.101  0.950  1.0
  C  C22  1  0.499  0.870  0.906  1.0
  C  C23  1  0.001  0.094  0.130  1.0
  C  C24  1  0.501  0.130  0.094  1.0
  C  C25  1  0.999  0.906  0.870  1.0
  O  O26  1  0.408  0.243  0.502  1.0
  O  O27  1  0.092  0.498  0.757  1.0
  O  O28  1  0.592  0.757  0.498  1.0
  O  O29  1  0.908  0.502  0.243  1.0
  O  O30  1  0.483  0.883  0.219  1.0
  O  O31  1  0.017  0.781  0.117  1.0
  O  O32  1  0.517  0.117  0.781  1.0
  O  O33  1  0.983  0.219  0.883  1.0
  O  O34  1  0.498  0.711  0.795  1.0
  O  O35  1  0.002  0.205  0.289  1.0
  O  O36  1  0.502  0.289  0.205  1.0
  O  O37  1  0.998  0.795  0.711  1.0
  O  O38  1  0.208  0.896  0.471  1.0
  O  O39  1  0.292  0.529  0.104  1.0
  O  O40  1  0.792  0.104  0.529  1.0
  O  O41  1  0.708  0.471  0.896  1.0
[/CIF]
.