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p-MiranPhos, P(4-CO2H-Ph)(4-CF3-Ph)2

An aromatic carboxylic acid, C21H13F6O2P, 442.295 g/mol. Appears in 5 documented reactions.

verified record, Organic — aromatic carboxylic acid, 5 documented reactions

Identifiers

Molecular formula
C₂₁H₁₃F₆O₂P
Molecular weight
442.295 g/mol
Exact mass
442.055736 g/mol
IUPAC name
4-bis[4-(trifluoromethyl)phenyl]phosphanylbenzoic acid
SMILES
O=C(O)c1ccc(P(c2ccc(C(F)(F)F)cc2)c2ccc(C(F)(F)F)cc2)cc1
InChI
InChI=1S/C21H13F6O2P/c22-20(23,24)14-3-9-17(10-4-14)30(16-7-1-13(2-8-16)19(28)29)18-11-5-15(6-12-18)21(25,26)27/h1-12H,(H,28,29)
InChIKey
NLOONBNGASBANY-UHFFFAOYSA-N
Open in ReactionLensUse in reaction prediction

Calculated properties

Derived from the structure, not from a sample; kept apart from the measurements above.

Molecular weight
442.3 g/molcalculated · reference compound database
Average mass of one molecule, from reference compound database.
Exact mass
442.05573562 Dacalculated · reference compound database
Mass of the most common isotopic form.
XLogP3
6.7calculated · reference compound database
Estimated oil/water partition, computed by reference compound database.
Polar surface area
37.3 Ųcalculated · reference compound database
Polar surface area as computed by reference compound database.
Complexity
535calculated · reference compound database
A rough measure of how intricate the structure is.
H-bond donors
1calculated · reference compound database
H-bond acceptors
8calculated · reference compound database
logP
5.1806calculated · chemistry engine
Estimated preference for oil over water. Higher means more oil-like.
Topological polar surface area
37.3 Ųcalculated · chemistry engine
Surface area from polar atoms; relates to how easily a molecule crosses membranes.
H-bond donors
1calculated · chemistry engine
Atoms that can donate a hydrogen bond.
H-bond acceptors
1calculated · chemistry engine
Atoms that can accept a hydrogen bond.
Rotatable bonds
4calculated · chemistry engine
Single bonds the molecule can freely twist around.
Molar refractivity
102.1113 cm³/molcalculated · chemistry engine
Relates to the molecule's polarisability.
Fraction sp³ carbons
0.0952calculated · chemistry engine
Share of carbon atoms with tetrahedral bonding.
QED drug-likeness
0.4468calculated · chemistry engine
Quantitative estimate of drug-likeness (0–1).

What it is made of

Elements

Percentages are of the molecular weight above, worked out the same way the molar mass calculator does it.

Structure

Heavy atoms, hydrogen excluded
30
Total atoms, hydrogen included
43
Rings
3
Aromatic rings
3
Stereocentres
0
Formal charge
0

Functional groups

  • Carboxylic acid

    A carbon double-bonded to oxygen and bonded to an –OH group; acidic.

  • Halide (C–X)

    A halogen atom attached to carbon.

  • Aromatic ring

    A flat six-membered ring with delocalised electrons.

Matched by structural pattern, not by a measurement.

The molecule in three dimensions

Rotate and inspect the atoms. Loaded only when you ask, so the page stays light.

The drawing above is a diagram of what is bonded to what. A molecule is not flat, and the model here is one low-energy shape generated from the connectivity — useful for seeing which groups can reach each other, and not a measured structure. A real sample is a population of conformations, interconverting.

Reactions it appears in

5 documented reactions involve p-MiranPhos, P(4-CO2H-Ph)(4-CF3-Ph)2, each with a written procedure and a source, and all of them are suzuki–miyaura coupling. A few are shown.

Suzuki–Miyaura coupling

Suzuki–Miyaura coupling · as a catalyst

A recorded experiment with its conditions, its yield where one was published, and a link to the source.

Suzuki–Miyaura coupling

Suzuki–Miyaura coupling · as a catalyst

A recorded experiment with its conditions, its yield where one was published, and a link to the source.

Suzuki–Miyaura coupling

Suzuki–Miyaura coupling · as a catalyst

A recorded experiment with its conditions, its yield where one was published, and a link to the source.

All 5 suzuki–miyaura coupling records

Other names for it

The systematic name on this record is 4-bis[4-(trifluoromethyl)phenyl]phosphanylbenzoic acid.

The sources also call it Bis(4-trifluoromethylphenyl)(4-carboxyphenyl)phosphine, 4-(Bis(4-(trifluoromethyl)phenyl)phosphaneyl)benzoic acid, 4-[Bis[4-(trifluoromethyl)phenyl]phosphino]benzoic Acid, MFCD27978396, SCHEMBL31057991, WLZ4966, NLOONBNGASBANY-UHFFFAOYSA-N, FB172538, SY264587, CS-0108224, H20566.

Structurally related

Nothing structurally close to p-MiranPhos, P(4-CO2H-Ph)(4-CF3-Ph)2 has a page here yet.

Seen alongside it in reaction records

Molecules that appear in the same recorded reactions as p-MiranPhos, P(4-CO2H-Ph)(4-CF3-Ph)2. This says nothing about structure: most of them are the bases, solvents, ligands and catalysts the chemistry needed, and they are here because somebody put them in the same flask.

1,4-Dioxane

C₄H₈O₂, 88.106 g/mol.

(4-Methoxyphenyl)boronic acid

used as a reactant

C₇H₉BO₃, 151.958 g/mol.

Where these values came from

compound record.

What this page does not claim

Identifiers are copied from the source record, measured values are reported as published, and calculated values are marked as calculated. Nothing here is a hazard, purity or handling assessment — how the library is checked.

Where to next

More molecules under P

The rest of this shelf, a hundred names at a time.

Molar mass calculator

Work with C21H13F6O2P in a calculation, with every element's contribution shown.

Molarity calculator

Grams of p-MiranPhos, P(4-CO2H-Ph)(4-CF3-Ph)2 for a volume and a concentration, or the concentration a mass gives.

Open in ReactionLens

The full record in the workstation: every atom, every bond, and the reactions it appears in.