A BINOL-based chiral polyammonium receptor for highly enantioselective recognition and fluorescence sensing of (S,S)-tartaric acid in aqueous solution.

A BINOL-based chiral polyammonium receptor for highly enantioselective recognition and fluorescence sensing of (S,S)-tartaric acid in aqueous solution.

Chemical communications (Cambridge, England) (2012-09-18)

Andrea Bencini, Carmine Coluccini, Alessandra Garau, Claudia Giorgi, Vito Lippolis, Luigi Messori, Dario Pasini, Stefano Puccioni

PMID22983504

ABSTRACT

A chiral ditopic polyammonium receptor featuring two [9]aneN(3) moieties separated by a (S)-BINOL linker is able to selectively bind and sense in water (S,S)-tartaric acid over its (R,R)/meso forms.

MATERIALS

Product Number

Brand

Product Description

W304401

Sigma-Aldrich

DL-Tartaric acid, ≥99%

SKU

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Availability

Price

Quantity

T400

Sigma-Aldrich

DL-Tartaric acid, ReagentPlus^®, 99%

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Pack Size

Availability

Price

Quantity

30-0110

Sigma-Aldrich

L-(+)-Tartaric acid, JIS special grade, ≥99.5%

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Pack Size

Availability

Price

Quantity

30-0120

Sigma-Aldrich

L-(+)-Tartaric acid, SAJ first grade, ≥99.5%

SKU

Pack Size

Availability

Price

Quantity

41447

Supelco

L-(+)-Tartaric acid, certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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Availability

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Quantity

T1807

Sigma-Aldrich

L-(+)-Tartaric acid, BioXtra

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Availability

Price

Quantity

33801

Sigma-Aldrich

L-(+)-Tartaric acid, puriss. p.a., reag. ISO, 99.5-101.0% (calc. to the dried substance)

SKU

Pack Size

Availability

Price

Quantity

251380

Sigma-Aldrich

L-(+)-Tartaric acid, ACS reagent, ≥99.5%

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Pack Size

Availability

Price

Quantity

27506

Sigma-Aldrich

L-(+)-Tartaric acid, puriss., meets analytical specification of Ph. Eur., NF, 99.7-100.5% (calc. to the dried substance), powder

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Availability

Price

Quantity

T206

Sigma-Aldrich

D-(−)-Tartaric acid, ReagentPlus^®, 99%

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Availability

Price

Quantity

T109

Sigma-Aldrich

L-(+)-Tartaric acid, ≥99.5%

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Availability

Price

Quantity

W304409

Sigma-Aldrich

L-(+)-Tartaric acid, ≥99.7%, FCC, FG

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Availability

Price

Quantity

95320

Sigma-Aldrich

D-(−)-Tartaric acid, puriss., unnatural form, ≥99.0% (T)

SKU

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Availability

Price

Quantity

798665

Sigma-Aldrich

L-(+)-Tartaric acid, anhydrous, free-flowing, Redi-Dri^™, ACS reagent, ≥99.5%

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Price

Quantity