cMOF Evidence Base
Diffraction Structure — Photochromism and photomagnetism in three cyano-bridged 3d-4f heterobimetallic viologen frameworks

Measurement evidence

Diffraction Structure

Photochromism and photomagnetism in three cyano-bridged 3d-4f heterobimetallic viologen frameworks · Li M.-H., You M.-H., Lin M.-J. · Dalton Transactions · 2021 · 4959-4966

5 measurement groups · 10 results

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

powder X-ray diffraction

X-ray diffraction and scattering

CoDy after UV-vis irradiation · Single Crystal

CoDy, CoEu and FeDy after 15 min irradiation compared with experimental and simulated patterns

Geometry
Rigaku MiniFlex-II, Cu Kalpha radiation
Context
irradiated pristine frameworks
Measurement source
5 · X-ray powder diffraction analysis · Figure S3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
PXRD structural integrity after irradiationpatterns before and after irradiation agreed with the as-synthesised sample——Text
Qualitative		4961 · Photochromic properties · Fig. S3

single-crystal X-ray diffraction; Mo Kalpha radiation

X-ray diffraction and scattering

CoDy as-synthesised crystals · Single Crystal

293(2) K crystal data; monoclinic C2/c

Temperature
293(2)
Geometry
Rigaku Saturn 724 CCD diffractometer
Context
pristine framework
Measurement source
3 · Crystal data · Table 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
CoDy final R1 for I>=2sigma(I)R1 = 0.0555——SI Table
Exact Reported		3 · Crystal data · Table 1
CoDy crystal system and space groupmonoclinic C2/c——SI Table
Exact Reported		3 · Crystal data · Table 1
CoDy unit-cell volume3056.5(7) A3—(7)SI Table
Exact Reported		3 · Crystal data · Table 1

single-crystal X-ray diffraction; Mo Kalpha radiation

X-ray diffraction and scattering

CoEu as-synthesised crystals · Single Crystal

293(2) K crystal data; monoclinic C2/c

Temperature
293(2)
Geometry
Rigaku Saturn 724 CCD diffractometer
Context
pristine framework
Measurement source
3 · Crystal data · Table 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
CoEu final R1 for I>=2sigma(I)R1 = 0.0310——SI Table
Exact Reported		3 · Crystal data · Table 1
CoEu unit-cell volume3072.62(19) A3—(19)SI Table
Exact Reported		3 · Crystal data · Table 1

single-crystal X-ray diffraction after irradiation

X-ray diffraction and scattering

CoEu after UV-vis irradiation / CoEu-a · Single Crystal

293(2) K crystal data for CoEu-a after irradiation; monoclinic C2/c

Temperature
293(2)
Geometry
Rigaku Saturn 724 CCD diffractometer
Context
irradiated pristine framework
Measurement source
3 · Crystal data · Table 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
CoEu-a final R1 for I>=2sigma(I)R1 = 0.0562——SI Table
Exact Reported		3 · Crystal data · Table 1
CoEu-a after-irradiation unit-cell volume3072.3(3) A3—(3)SI Table
Exact Reported		3 · Crystal data · Table 1

single-crystal X-ray diffraction; Mo Kalpha radiation

X-ray diffraction and scattering

FeDy as-synthesised crystals · Single Crystal

285(5) K crystal data; monoclinic C2/c

Temperature
285(5)
Geometry
Rigaku Saturn 724 CCD diffractometer
Context
pristine framework
Measurement source
3 · Crystal data · Table 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
FeDy final R1 for I>=2sigma(I)Marked as a best value within this paperR1 = 0.0230——SI Table
Exact Reported		3 · Crystal data · Table 1
FeDy unit-cell volume3066.2(2) A3—(2)SI Table
Exact Reported		3 · Crystal data · Table 1