bis(Triphosphine)iminium borohydride

Base Information

• Chemical Name: bis(Triphosphine)iminium borohydride
• CAS No.: 65013-26-5
• Molecular Formula: C36H34BNP2
• Molecular Weight: 553.431
• Hs Code.: 2931900090
• European Community (EC) Number: 633-203-3
• Mol file: 65013-26-5.mol

Synonyms:65013-26-5;bis(Triphosphine)iminium borohydride;Bis(triphenylphosphine)iminium tetrahydroborate;MFCD00011918;BIS-(TRIPHENYLPHOSPHINE)IMINIUM BOROHYDRIDE;SCHEMBL4810886;VFTHWJCBTLKHKN-UHFFFAOYSA-N;CID 19878574

Chemical Property of bis(Triphosphine)iminium borohydride

Chemical Property:

• PSA: 19.62000
• LogP: 4.95740
• Sensitive.: moisture sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 6
• Exact Mass: 549.1946541
• Heavy Atom Count: 40
• Complexity: 672

Purity/Quality:

98%min ^*data from raw suppliers

Bis(triphenylphosphine)iminium borohydride, min. 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F
• Hazard Codes: F
• Statements: 11
• Safety Statements: 16-27-33-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [B-].C1=CC=C(C=C1)P(=[N+]=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6

Technology Process of bis(Triphosphine)iminium borohydride

There total 1 articles about bis(Triphosphine)iminium borohydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

lithium borohydride + bis(triphenylphosphine)iminium chloride (21050-13-5) → bis(triphenylphosphoranylidene)ammonium borohydride (65013-26-5)

Guidance literature:

In diethyl ether; dichloromethane; byproducts: LiCl; LiBH4 and org. compd. reacted in CH2Cl2-Et2O at room temp.;

DOI:10.1021/ja00390a053

Reference yield: 85.0%

bis(triphenylphosphoranylidene)ammonium borohydride (65013-26-5) + [bis(triphenylphosphine)iminium]2[Mn(1,2-benzenedithiolate)2]2 + nitrogen(II) oxide (10102-43-9) → [bis(triphenylphosphine)iminium]2[(NO)Mn(1,2-benzenedithiolate)2]

Guidance literature:

In methanol; acetonitrile; (N2); soln. of manganese complex in MeCN was added to soln. of (PPN)(BH4) in MeOH, NO(g) (10%NO + 90%N2) was purged through this soln., stirred for 5 min at ambient temp.; fitered through celite, Et2O was added to precipitate solid;

DOI:10.1021/ic801553s

Reference yield: 80.0%

bis(triphenylphosphoranylidene)ammonium borohydride (65013-26-5) + tetracarbonyl nickel (13463-39-3,71564-36-8) → 2((C6H5)3P)2N(1+)*Ni9(CO)18(2-)=(((C6H5)3P)2N)2(Ni9(CO)18) (60512-59-6)

Guidance literature:

In dichloromethane; under inert atmosphere, Ni(CO)4 condenced into soln. of (PPN)BH4 (molarratio 4.5:1) in CH2Cl2, warmed to ambient temp., refluxed for 4 h; filtered on Celite, ether added to filtrate, stood overnight at -10°C; elem. anal.;

DOI:10.1021/ic50226a085

upstream raw materials:

bis(triphenylphosphine)iminium chloride

Downstream raw materials:

{bis(triphenylphosphine)nitrogen}{HW(CO)5}

(iron)2(S₂C₂(Smethyl)2)(carbonyl)4((phenyl)3phosphine)2

Ru3(μ-H)(μ-P(C6H5)(C5H4N))(CO)9

2Rh*4CO*4P(C₆H₅)3={(P(C₆H₅)3)2Rh(CO)2}2