Superfan compounds are a novel class of molecular cages with unique structural features. Composed of two parallel benzene rings connected by six side chains, these compounds form a lantern-like structure with a (quasi-) closed internal cavity and numerous recognition sites distributed around the cavity.
Compared to traditional supramolecular host compounds, superfans exhibit remarkable versatility:
- Advanced Functional Materials: Applications include gas separation, CO₂ capture, and targeted drug delivery.
- Supramolecular Subjects: Act as molecular or ion cages for encapsulating neutral molecules (e.g., xenon, methane), cations, or anions, facilitating their protection, storage, and transportation.
- Molecular Containers: Provide exceptional utility in studying water clusters, solvent clusters, ion clusters, and ionic solvent clusters.
- Optical Properties: Superfan compounds display unique liquid and solid fluorescence, making them promising for applications in bioimaging, integrated diagnosis and treatment, nonlinear optical materials, and circularly polarized luminescence (CPL) materials.
J&K Scientific is the exclusive supplier of superfan compounds, developed from the groundbreaking research of Professor He Qing of Hunan University. These advanced materials offer the following advantages:
Unique Properties:
- (Quasi-) closed molecular structures with multiple recognition sites and binding capabilities.
- Enable the development of functional molecular systems with exceptional binding strength and ultra-high selectivity.
Wide Range of Applications:
- Molecular recognition and advanced separation technology.
- Bioimaging and medical diagnostics.
- Targeted drug delivery.
- Gas separation and storage.
These compounds hold significant potential for scientific research and practical applications in supramolecular chemistry, materials science, and beyond.
Superfan Compounds
| Product name | CAS | Item number |
|---|---|---|
| Hexapyridinyldodecaazasuperphane, 95%, single crystals | / | 9272177 |
| Hexaphenyldodecaazasuperphane, 95%, single crystals | / | 9272178 |
Other Host Compounds
| Product name | CAS | Item number |
|---|---|---|
| Cucurbit[5]uril, 98% | 259886-49-2 | 626056 |
| γ-Cyclodextrin, 98%, reagent grade | 17465-86-0 | 927353 |
| 18-Crown-6, 99%, reagent grade | 17455-13-9 | 931771 |
Reagents for synthesis of host compounds
| Product name | CAS | Item number |
|---|---|---|
| Hexakis(bromomethyl)benzene, 99% | 3095-73-6 | 612080 |
| 1,2,3,4,5,6-Hexa(hydroxymethyl)benzene, 98% | 2715-91-5 | 2041123 |
| 1,2,3,4,5,6-Hexa(aminomethyl)benzene, 98% | 1019338-69-2 | 9272175 |
| 1,2,3,4,5,6-Hexakis(azidomethyl)benzene, 98% | 107864-70-0 | 9272176 |
TLC Consumables
| Product name | CAS | Item number |
|---|---|---|
| Spotting capillary tube, I.D.:0.3mm, Length:100mm, 1000pcs/pack | / | 2734477 |
| Spotting capillary tube, I.D.:0.5mm, Length:100mm, 1000pcs/pack | / | 928822 |
Supramolecular Functional fragments
| Product name | CAS | Item number |
|---|---|---|
| 1,4,5,8-Naphthalenetetracarboxylic dianhydride, 97.5% | 81-30-1 | 272094 |
| 3,4,9,10-Perylenetetracarboxylic dianhydride, 98% | 128-69-8 | 241614 |
| Pyromellitic dianhydride, 99.5% | 89-32-7 | 317760 |
Ultra dry solvent
| Product name | CAS | Item number |
|---|---|---|
| Dichloromethane, 99.9%, SuperDry, with molecular sieves, water≤30 ppm, J&KSeal | 75-09-2 | 908525 |
| N,N-Dimethylformamide, 99.8%, SuperDry, with molecular sieves, J&KSeal | 68-12-2 | 983353 |
| Tetrahydrofuran, 99.9%, SuperDry, stabilizer free, J&Kseal, with molecular sieves | 109-99-9 | 989922 |
Catalyst
| Product name | CAS | Item number |
|---|---|---|
| Dichlorobis(triphenylphosphine)palladium(II), 98% | 13965-03-2 | 242195 |
| n-Butyllithium, 2.4 M solution in hexanes, J&KSeal | 109-72-8 | 913796 |
| Tetrakis(triphenylphosphine)palladium(0), 99% | 14221-01-3 | 182482 |
NMR tube
| Product name | CAS | Item number |
|---|---|---|
| 5 mm NMR Economy Sample Tube w/ Cap, 7" L 100 Pk, High-Throughput | / | WG-1000-7 |
NMR solvent
| Product name | CAS | Item number |
|---|---|---|
| Chloroform-d, 99.8 atom%D, contains 0.03% v/v TMS, stabilized with silver foil | 865-49-6 | 167915 |
| Deuterium oxide, 99.9 atom%D | 7789-20-0 | 174611 |
| Methanol-d4, 99.8 atom%D | 811-98-3 | 114655 |
Guest Compound
| Product name | CAS | Item number |
|---|---|---|
| Isobutyl isothiocyanate, 97% | 591-82-2 | 150673 |
| Perfluorooctanesulfonic acid potassium salt, 98% | 2795-39-3 | 603653 |
Resin and separation media
| Product name | CAS | Item number |
|---|---|---|
| Silica gel, 98%, for chromatography, 0.060 - 0.2 mm (70 - 230 mesh), 60 A | 7631-86-9 | 977643 |
| Silica gel, for thin layer chromatography | 112926-00-8 | 958397 |
Instrument Consumables
| Product name | CAS | Item number |
|---|---|---|
| Digital stainless steel hotplate magnetic stirrer, with heating, heating temperature range: RT 340℃, power 550 W | / | 1122416 |
| Magnetic stir bar, PTFE-coated, egg-shaped, A100 (6*10mm), 5 pcs/pack | / | 1482821 |
向阳 翟
