(−)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane - ≥98% , CAS No.528565-79-9

CAS: 528565-79-9 Cat. No.: B488656 Molecular Weight: 506.6 EC Number: 815-107-5

GRADE & PURITY ≥98%

Synonyms

(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane | D83185 | (2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenylphospholane | (2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenyl-phospholane | AKOS030621895 | 1,2-Bis((2

Storage

Argon charged,Room temperature

Shipped In

Normal

Overview

Description

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands(−)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane can be used:As a chiral ligand in the 1,3-dipolar cycloaddition reaction of azomethyne yielded [70]fullerene enantiomers; catalyzed by silver.As a component of the catalytic system along with silver, which is used for the synthesis of fullerene hybrids.

Specifications

Synonyms

(-)-1, 2-Bis((2R, 5R)-2, 5-diphenylphospholano)ethane | D83185 | (2R, 5R)-1-[2-[(2R, 5R)-2, 5-diphenylphospholan-1-yl]ethyl]-2, 5-diphenylphospholane | (2R, 5R)-1-[2-[(2R, 5R)-2, 5-diphenylphospholan-1-yl]ethyl]-2, 5-diphenyl-phospholane | AKOS030621895 | 1, 2-Bis((2

Specifications & Purity

≥98%

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504766400
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504766400
• Canonical Smiles: C1CC(P(C1C2=CC=CC=C2)CCP3C(CCC3C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6
• IUPAC Name: (2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenylphospholane
• InChIKey: VHHAZLMVLLIMHT-YFRBGRBWSA-N
• INCHI: 1S/C34H36P2/c1-5-13-27(14-6-1)31-21-22-32(28-15-7-2-8-16-28)35(31)25-26-36-33(29-17-9-3-10-18-29)23-24-34(36)30-19-11-4-12-20-30/h1-20,31-34H,21-26H2/t31-,32-,33-,34-/m1/s1
• Isomeric SMILES: C1C[C@@H](P([C@H]1C2=CC=CC=C2)CCP3[C@H](CC[C@@H]3C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6
• WGK Germany: 3
• Molecular Weight: 506.6
• Reaxy-Rn: 14550263
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14550263&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzene and substituted derivatives
• Alternative Parents: Phospholanes Organic phosphines and derivatives Phosphacyclic compounds Organopnictogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Monocyclic benzene moiety - Phospholane - Phosphine - Phosphacycle - Organoheterocyclic compound - Organopnictogen compound - Hydrocarbon derivative - Organophosphorus compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Sparingly soluble in water
• Sensitivity: Air sensitive
• Melt Point(°C): 143-147 °C
• Molecular Weight: 506.600 g/mol
• XLogP3: 6.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 7
• Exact Mass: 506.229 Da
• Monoisotopic Mass: 506.229 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 36
• Formal Charge: 0
• Complexity: 530.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 4
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1