Crystalline Sponge Gallery

G100 · Polyether

Bis-THF (trans, syn)

C14H26O3 · 242.36 g mol−1

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INTERACTIVE 3D STRUCTURE

Explore Bis-THF (trans, syn) in its crystalline sponge

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CHONCage
2D chemical structure of Bis-THF (trans, syn)
Bis-THF (trans, syn) · 2D chemical structure
3D crystal structure of Bis-THF (trans, syn) determined by the crystalline-sponge method
Bis-THF (trans, syn) · crystalline-sponge guest structure
Bis-THF (trans, syn) inside a crystalline sponge coordination cage
Bis-THF (trans, syn) · coordination-cage host–guest structure

The racemic trans,syn bis-THF diastereomer demonstrates relative stereochemical assignment across two flexible five-membered rings.

Molecular formula
C14H26O3
Molecular weight
242.36 g mol−1
CCDC accession
2527346 ↗
Host
Pd6L4 cage 1
Study
Chem. Lett. 2026 · Flexible rings
Compound in publication
4

SOURCE PUBLICATION

Determination of the relative stereochemistry of flexible ring systems by a cage-based crystalline sponge method

Y. Yu, W. He, L. Soliman, H. Takezawa, M. Fujita

Chem. Lett. 2026, 55(9), upag175.

DOI 10.1093/chemle/upag175 ↗

Network-based crystalline sponge

The same compound was also measured in Zn–tpt network sponge 7Cl.

CCDC 2527350 ↗ · Explore this measurement →

Bis-THF (trans, syn) · Measured guest structure
Measured guest structure
Bis-THF (trans, syn) · Guest in its local network environment
Guest in its local network environment