Diffraction Structure — Biporous Cd(II) Coordination Polymer via in Situ Disulfide Bond Formation: Self-Healing and Application to Photosensitive Optoelectronic Device

Measurement evidence

Diffraction Structure

Biporous Cd(II) Coordination Polymer via in Situ Disulfide Bond Formation: Self-Healing and Application to Photosensitive Optoelectronic Device · Naskar K., Dey A., Maity S. et al. · Inorganic Chemistry · 2020 · 5518-5528

3 measurement groups · 16 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

Powder X-ray diffraction (PXRD), Cu Kalpha radiation

Bulk/crude material of compound 1 · Powder

2theta range 5-50 deg; as-synthesised and after irradiation compared with simulated pattern.

Context
pristine and irradiated compound 1 bulk material
Measurement source
2 and 5 · Materials and Physical Method; Photoreversible Polymerization · Figure S5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource

Single-crystal X-ray diffraction, Bruker SMART APEX II, Mo Kalpha radiation (lambda = 0.71073 A)

Prism-shaped yellow crystals of compound 1 · Single Crystal

Single crystal size 0.17 x 0.04 x 0.01 mm; structure solved/refined with SHELXL/SHELXS/PLATON/ORTEP.

Context
pristine compound 1 single crystal
Measurement source
2-3 · X-ray Crystallography; Structure · Table 1; Figure 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
unit-cell a11.9834(11)(11)Table
Exact Reported
3 · Table 1 · Table 1
unit-cell b12.3335(11)(11)Table
Exact Reported
3 · Table 1 · Table 1
unit-cell c17.7896(16)(16)Table
Exact Reported
3 · Table 1 · Table 1
unit-cell volume2561.0(4)(4)Table
Exact Reported
3 · Table 1 · Table 1
calculated density1.478Table
Exact Reported
3 · Table 1 · Table 1
formula weight1139.76Table
Exact Reported
3 · Table 1 · Table 1
final R1 for I > 2sigma(I)R1 = 0.0585Table
Exact Reported
3 · Table 1 · Table 1
space groupP-1Table
Exact Reported
3 · Table 1 · Table 1
Z2Table
Exact Reported
3 · Table 1 · Table 1

Single-crystal structural analysis of cavity, hydrogen-bonding and pi-pi interactions

Prism-shaped yellow crystals of compound 1 · Single Crystal

Distances extracted from main text and SI Table S1.

Context
pristine compound 1 structure
Measurement source
3-4 · Results and Discussion - Structure · Figures 1-2; Table S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
face-to-face pi-pi centroid distance~3.814 AText
Approximate
4 · Structure · Figure 2b; Table S1
larger cavity dimension, side 113.036 x 17.607 A2Text
Exact Reported
4 · Structure · Figure 1b
larger cavity dimension, side 213.036 x 17.607 A2Text
Exact Reported
4 · Structure · Figure 1b
smaller cavity dimension, side 112.955 x 14.231 A2Text
Exact Reported
4 · Structure · Figure 1b
smaller cavity dimension, side 212.955 x 14.231 A2Text
Exact Reported
4 · Structure · Figure 1b
S-S bond length upper reported value2.0445(18)-2.047(2)(2)Text
Range
4 · Structure
S-S bond length lower reported value2.0445(18)-2.047(2)(18)Text
Range
4 · Structure