Diffraction Structure — Confinement of single polysilane chains in coordination nanospaces

Measurement evidence

Diffraction Structure

Confinement of single polysilane chains in coordination nanospaces · Kitao T., Bracco S., Comotti A. et al. · Journal of the American Chemical Society · 2015 · 5231-5238

4 measurement groups · 5 results

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

Reported X-ray crystal structure / schematic structural assignment

pristine host 1a powder · Powder

Channel cross-section from reported PCP structure.

Context
pristine host control
Measurement source
p001-p002 · Abstract and Introduction · Figure 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
1a channel cross-section8.5 x 8.5 A2Text
Exact Reported
p001 · Abstract
PMPrS lateral encumbrance7.4 AText
Exact Reported
p003 · Results and Discussion - Characterization

Powder X-ray diffraction

1a-PMPrS powder composite, 30 wt percent PMPrS · Powder

XRPD collected with Cu Kalpha radiation on a Rigaku RINT 2000 Ultima diffractometer.

Context
guest-loaded composite compared with pristine host and bulk PMPrS
Measurement source
p003 · Results and Discussion - Characterization · Figure 2a
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
1a-PMPrS framework retention by XRPDNo peaks ascribable to bulk PMPrS and no change in host peak positions after incorporation.Text
Qualitative
p003 · Results and Discussion - Characterization · Figure 2a

Reported X-ray crystal structure / schematic structural assignment

pristine host 1b powder · Powder

Channel cross-section from reported PCP structure.

Context
pristine host control
Measurement source
p001-p002 · Abstract and Introduction · Figure 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
1b channel cross-section11.1 x 11.1 A2Text
Exact Reported
p001 · Abstract

Powder X-ray diffraction

1b-PMPrS powder composite, 30 wt percent PMPrS · Powder

XRPD collected with Cu Kalpha radiation on a Rigaku RINT 2000 Ultima diffractometer.

Context
guest-loaded composite compared with pristine host and bulk PMPrS
Measurement source
p003 · Results and Discussion - Characterization · Figure 2a
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
1b-PMPrS framework retention by XRPDNo peaks ascribable to bulk PMPrS and no change in host peak positions after incorporation.Text
Qualitative
p003 · Results and Discussion - Characterization · Figure 2a