# Electronic Supplementary Material (ESI) for Dalton Transactions.
# This journal is © The Royal Society of Chemistry 2015


data_a

_diffrn_radiation_probe  x-ray
_diffrn_measurement_device_type
;
D8 ADVANCE Bruker
;
_pd_spec_mount_mode reflection
_pd_meas_scan_method step
 loop_
_diffrn_radiation_wavelength
_diffrn_radiation_wavelength_wt
 1.5406    1.0000
 1.5443    0.5000
_diffrn_radiation_type
;
 Cu K\a~1~~2~
;
_diffrn_radiation_monochromator none

_chemical_name_mineral
;
;

_symmetry_space_group_name_H-M I-43d

_symmetry_cell_setting cubic
_symmetry_space_group_name_hall 
;
I -4bd 2c 3
;

_cell_length_a  10.12028(15)
_cell_length_b  10.12028(15)
_cell_length_c  10.12028(15)
_cell_angle_alpha 90
_cell_angle_beta  90
_cell_angle_gamma 90
_cell_volume 1036.519(46)
_chemical_formula_moiety
;
Eu O12 P3, 3(Sr)
;
_chemical_formula_sum
;
Eu O12 P3 Sr3
;

_chemical_formula_weight  699.74
_cell_formula_units_Z 4
_exptl_crystal_density_diffrn  4.484

_exptl_absorpt_coefficient_mu  67.452

_cell_measurement_temperature  300
_diffrn_ambient_temperature  300


_pd_char_colour
;
colourless
;

_pd_proc_number_of_points 5750
_pd_meas_2theta_range_min 5
_pd_meas_2theta_range_max 120
_pd_meas_2theta_range_inc 0.02

_pd_proc_ls_profile_function PearsonVII
_pd_proc_ls_pref_orient_corr
;
no preferred orientation
;

_refine_ls_shift/su_max  0.01000
_refine_ls_R_I_factor 1.66
_pd_proc_ls_prof_wR_factor 13.306
_pd_proc_ls_prof_R_factor 9.476
_pd_proc_ls_prof_wR_expected 11.917
_refine_ls_goodness_of_fit_all 1.117
loop_
_symmetry_equiv_pos_as_xyz
	'x, y, z'
	'-x, -y+1/2, z'
	'-x, y+1/2, -z+1/2'
	'-x+1/4, -z-1/4, y-1/4'
	'-x+1/4, z+1/4, -y-1/4'
	'-x+1/2, -y, z+1/2'
	'-x+1/2, y, -z'
	'-x-1/4, -z+1/4, y+1/4'
	'-x-1/4, z-1/4, -y+1/4'
	'-y, -z+1/2, x'
	'-y, z+1/2, -x+1/2'
	'-y+1/4, -x-1/4, z-1/4'
	'-y+1/4, x+1/4, -z-1/4'
	'-y+1/2, -z, x+1/2'
	'-y+1/2, z, -x'
	'-y-1/4, -x+1/4, z+1/4'
	'-y-1/4, x-1/4, -z+1/4'
	'-z, -x+1/2, y'
	'-z, x+1/2, -y+1/2'
	'-z+1/4, -y-1/4, x-1/4'
	'-z+1/4, y+1/4, -x-1/4'
	'-z+1/2, -x, y+1/2'
	'-z+1/2, x, -y'
	'-z-1/4, -y+1/4, x+1/4'
	'-z-1/4, y-1/4, -x+1/4'
	'z, -x, -y+1/2'
	'z, x, y'
	'z+1/4, -y-1/4, -x+1/4'
	'z+1/4, y+1/4, x+1/4'
	'z+1/2, -x+1/2, -y'
	'z+1/2, x+1/2, y+1/2'
	'z-1/4, -y+1/4, -x-1/4'
	'z-1/4, y-1/4, x-1/4'
	'y, -z, -x+1/2'
	'y, z, x'
	'y+1/4, -x-1/4, -z+1/4'
	'y+1/4, x+1/4, z+1/4'
	'y+1/2, -z+1/2, -x'
	'y+1/2, z+1/2, x+1/2'
	'y-1/4, -x+1/4, -z-1/4'
	'y-1/4, x-1/4, z-1/4'
	'x, -y, -z+1/2'
	'x+1/4, -z-1/4, -y+1/4'
	'x+1/4, z+1/4, y+1/4'
	'x+1/2, -y+1/2, -z'
	'x+1/2, y+1/2, z+1/2'
	'x-1/4, -z+1/4, -y-1/4'
	'x-1/4, z-1/4, y-1/4'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_B_iso_or_equiv
Sr Sr 0.06449(13) 0.06449(13) 0.06449(13) 0.75 2.00(35)
Eu Eu 0.06449(13) 0.06449(13) 0.06449(13) 0.25 2.00(35)
P P 0.375 0 0.25 1 3.00(39)
O1 O 0.2831(45) -0.0420(31) 0.1170(33) 0.325(13) 2.50(44)
O2 O 0.3000(18) 0.0743(12) 0.1479(11) 0.675(13) 2.50(44)

loop_
 _geom_bond_atom_site_label_1
 _geom_bond_atom_site_label_2
 _geom_bond_distance
 _geom_bond_site_symmetry_2
Sr O1 2.518(43)  .
Sr O1 2.629(39) 7_555
Sr O1 2.861(45) 17_555
Sr O2 2.530(18)  .
Sr O2 2.552(17) 7_555
Sr O2 2.962(16) 33_555
P O1 1.690(37)  .
P O2 1.486(14)  .

loop_
 _geom_angle_atom_site_label_1
 _geom_angle_atom_site_label_2
 _geom_angle_atom_site_label_3
 _geom_angle
 _geom_angle_site_symmetry_1
 _geom_angle_site_symmetry_3
O1 Sr O1 57.1(26) 1_555 7_555
O1 Sr O1 138.4(45) 1_555 17_555
O1 Sr O1 53.1(27) 1_555 20_555
O1 Sr O1 106.3(16) 1_555 27_555
O1 Sr O1 86.4(12) 1_555 34_555
O1 Sr O1 113.9(19) 1_555 47_555
O1 Sr O2 28.2(55) 1_555 1_555
O1 Sr O2 73.9(12) 1_555 7_555
O1 Sr O2 95.84(89) 1_555 27_555
O1 Sr O2 99.17(100) 1_555 33_555
O1 Sr O2 59.5(18) 1_555 34_555
O1 Sr O2 84.81(88) 1_555 35_555
O1 Sr O2 145.1(42) 1_555 41_555
O1 Sr O2 88.46(82) 1_555 48_555
O1 Sr O1 133.6(36) 7_555 17_555
O1 Sr O1 111.3(18) 7_555 18_555
O1 Sr O1 52.1(26) 7_555 20_555
O1 Sr O1 59.4(21) 7_555 47_555
O1 Sr O2 72.3(13) 7_555 1_555
O1 Sr O2 27.4(48) 7_555 7_555
O1 Sr O2 137.9(30) 7_555 18_555
O1 Sr O2 102.58(96) 7_555 27_555
O1 Sr O2 87.88(85) 7_555 33_555
O1 Sr O2 90.42(77) 7_555 34_555
O1 Sr O2 140.5(30) 7_555 35_555
O1 Sr O2 93.64(97) 7_555 41_555
O1 Sr O2 39.1(31) 7_555 48_555
O1 Sr O1 98.8(12) 17_555 20_555
O1 Sr O2 146.2(45) 17_555 1_555
O1 Sr O2 136.6(31) 17_555 7_555
O1 Sr O2 40.4(35) 17_555 18_555
O1 Sr O2 114.6(15) 17_555 27_555
O1 Sr O2 51.1(24) 17_555 33_555
O1 Sr O2 79.26(92) 17_555 34_555
O1 Sr O2 81.18(89) 17_555 35_555
O1 Sr O2 48.8(27) 17_555 41_555
O1 Sr O2 95.05(78) 17_555 48_555
O2 Sr O2 76.89(59) 1_555 7_555
O2 Sr O2 139.4(18) 1_555 18_555
O2 Sr O2 68.64(72) 1_555 27_555
O2 Sr O2 125.8(11) 1_555 33_555
O2 Sr O2 79.46(54) 1_555 34_555
O2 Sr O2 110.04(63) 1_555 48_555
O2 Sr O2 117.69(85) 7_555 18_555
O2 Sr O2 107.23(56) 7_555 33_555
O2 Sr O2 87.91(45) 7_555 41_555
O2 Sr O2 50.01(99) 7_555 48_555
O2 Sr O2 57.59(94) 33_555 41_555
O1 P O1 107.6(21) 1_555 8_655
O1 P O1 113.2(23) 1_555 42_555
O1 P O2 45.1(30) 1_555 1_555
O1 P O2 149.2(46) 1_555 8_655
O1 P O2 72.7(16) 1_555 9_655
O1 P O2 98.4(14) 1_555 42_555
O2 P O2 105.12(83) 1_555 8_655
O2 P O2 118.6(10) 1_555 42_555
