1,2-Bis(diphenylphosphino)ethane (DPPE) - CAS 1663-45-2
Catalog: |
BB012271 |
Product Name: |
1,2-Bis(diphenylphosphino)ethane (DPPE) |
CAS: |
1663-45-2 |
Synonyms: |
2-diphenylphosphinoethyl(diphenyl)phosphine; 2-diphenylphosphanylethyl(diphenyl)phosphane |
IUPAC Name: | 2-diphenylphosphanylethyl(diphenyl)phosphane |
Description: | 1,2-Bis(diphenylphosphino)ethane (DPPE) (CAS# 1663-45-2) is a chiral ligand used in organic synthesis in the hydroboration and cyclization of 1,6-enynes with pinacolborane. |
Molecular Weight: | 398.42 |
Molecular Formula: | C26H24P2 |
Canonical SMILES: | C1=CC=C(C=C1)P(CCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4 |
InChI: | InChI=1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2 |
InChI Key: | QFMZQPDHXULLKC-UHFFFAOYSA-N |
Boiling Point: | 514.8 °C at 760 mmHg |
Appearance: | White to off-white crystals |
MDL: | MFCD00003047 |
LogP: | 5.25220 |
GHS Hazard Statement: | H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] |
Precautionary Statement: | P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P391, P403+P233, P405, and P501 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
WO-2021122249-A1 | Synthesis of n-vinyl compounds by reacting cylic nh-compounds with acetylene in presence of homogenous catalyst | 20191220 |
WO-2021122139-A1 | Gas/liquid oligomerization reactor comprising transverse internals | 20191218 |
WO-2021122140-A1 | Gas/liquid oligomerization reactor having successive zones with variable diameters | 20191218 |
WO-2021125576-A1 | Electrode inorganic layer coating tape and manufacturing method therefor | 20191218 |
WO-2021080511-A1 | Methods of borylation and uses thereof | 20191025 |
PMID | Publication Date | Title | Journal |
22772075 | 20121201 | Headgroup specificity for the interaction of the antimicrobial peptide tritrpticin with phospholipid Langmuir monolayers | Colloids and surfaces. B, Biointerfaces |
22992700 | 20121121 | Nickel-iron dithiolates related to the deactivated [NiFe]-hydrogenases | Dalton transactions (Cambridge, England : 2003) |
22842398 | 20121101 | Direct determination of phospholipase D activity by infrared spectroscopy | Analytical biochemistry |
22898614 | 20121101 | Interaction of resveratrol with membrane glycerophospholipids in model system in vitro | Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association |
22926961 | 20121101 | The use of MALDI-TOF-MS and in silico studies for determination of antimicrobial peptides' affinity to bacterial cells | Journal of the American Society for Mass Spectrometry |
Complexity: | 336 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 398.13532476 |
Formal Charge: | 0 |
Heavy Atom Count: | 28 |
Hydrogen Bond Acceptor Count: | 0 |
Hydrogen Bond Donor Count: | 0 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 398.13532476 |
Rotatable Bond Count: | 7 |
Topological Polar Surface Area: | 0 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | 5.9 |
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