| Name | eta 1 |
|---|---|
| Synonyms | BNSP; Spp1; BSPI; Bone sialoprotein; Bone sialoprotein 1; ETA 1; ETA1; Early T lymphocyte activation 1… |
| Name | phosphine |
|---|---|
| CAS | phosphine |
| PubMed | Abstract | RScore(About this table) | |
|---|---|---|---|
| 18630868 | Fristrup P, Ahlquist M, Tanner D, Norrby PO: On the nature of the intermediates and the role of ions in Pd-catalyzed allylic alkylations: added insight from density functional theory. J Phys Chem A. 2008 Dec 18;112(50):12862-7. In the presence of both phosphine and ligands, the allyl intermediate is in equilibrium between a cationic eta (3)-allylPd complex with two phosphine ligands, the corresponding neutral complex with one phosphine and one ligand, and a neutral eta (1)-allylPd complex with one and two phosphine ligands. |
82(1,1,1,2) | Details |
| 14673857 | Miqueu K, Despagnet-Ayoub E, Dyer PW, Bourissou D, Bertrand G: Theoretical study of rhodium (I) carbene complexes: the structural versatility of phosphino- compared with aminocarbenes. Chemistry. 2003 Dec 5;9(23):5858-64. Both the cis and trans isomers of the rhodium (I) eta (1)-complexes (1-9) were investigated, and the influence of the rhodium co-ligands (L=ethylene, phosphine, or was evaluated. |
81(1,1,1,1) | Details |
| 16363858 | Ng JK, Li Y, Tan GK, Koh LL, Vittal JJ, Leung PH: Stereochemical investigations of a novel class of chiral phosphapalladacycle complexes derived from 1-[(2,5-dimethyl) phenyl] ethyldiphenylphosphine. Inorg Chem. 2005 Dec 26;44(26):9874-86. Cyclopalladation of the coordinated phosphine could next be performed by treatment of its eta (1)-P binuclear dimer with silver (I) hexafluorophosphate (V) in a dichloromethane/water mixture followed by treatment with lithium giving rise to a pair of optically pure enantiomeric dimers with [alpha](D) -322 and +319 degrees in CH (2) Cl (2). |
32(0,1,1,2) | Details |
| 15884957 | Jenkins DM, Peters JC: Spin-state tuning at pseudotetrahedral d (7) ions: examining the structural and magnetic phenomena of four-coordinate [BP3] CoII-X systems. J Am Chem Soc. 2005 May 18;127(19):7148-65. Magnetic and spectroscopic data demonstrate that both S = (1)/(2) and S = (3)/(2) ground-state electronic configurations are accessible for the umbrella distorted structure type, depending on the nature of the X-type ligand, its denticity (eta (1) versus eta (3)), and the tripodal phosphine ligand employed. |
31(0,1,1,1) | Details |
| 16441143 | Evrard D, Clement S, Lucas D, Hanquet B, Knorr M, Strohmann C, Decken A, Mugnier Y, Harvey PD: Chemistry and electrochemistry of the heterodinuclear complex ClPd (dppm) 2PtCl: a M-M' bond providing site selectivity. Inorg Chem. 2006 Feb 6;45(3):1305-15. In a similar manner, [ClPd (mu-dppm) 2Pt (eta (1)-dppm=O)][BF4] (2b), ligated with a dangling phosphine oxide, has been prepared by the addition of dppm=O. |
8(0,0,1,3) | Details |
| 15176830 | Jeganmohan M, Shanmugasundaram M, Cheng CH: Highly regio- and chemoselective palladium-catalyzed propargylallylation of activated olefins: a novel route to 1,7-enyne derivatives. J Org Chem. 2004 Jun 11;69(12):4053-62. An efficient method for the synthesis of 1,7-enyne derivatives via phosphine-palladium-catalyzed three-component assembling of activated olefins, allylic chlorides, and allenylstannanes is described. A plausible mechanism based on an eta (1)-allenyl eta (3)-allyl palladium intermediate is proposed to account for the catalytic three-component reaction. |
1(0,0,0,1) | Details |
| 19569133 | Lloret J, Estevan F, Lahuerta P, Hirva P, Perez-Prieto J, Sanau M: Dirhodium (II) compounds with bridging thienylphosphines: studies on reversible P,C/P,S coordination. Chemistry. 2009 Aug 3;15(31):7706-16. Monocyclometalated compound [Rh (2){(C (8) H (4) S) P (C (8) H (5) S)(2)}(CH (3) CO (2) H)(2)(O (2) CCH (3))(3)] (1 a) and bis-cyclometalated compound [Rh (2){(C (8) H (4) S) P (C (8) H (5) S)(2)}(2)(CH (3) CO (2) H)(2)(O (2) CCH (3))(2)] (2 a) have been isolated from the reaction of dirhodium tetraacetate and tris (2-benzo [b] thienyl) phosphine (2 BTP) using low acidic solutions. Data suggest the P,C/P,S rearrangement occurs by means of a "concerted protonation-demetalation mechanism" followed by eta (2) coordination of the thienyl ring and subsequent isomerization to the S-eta (1)-coordination mode. |
1(0,0,0,1) | Details |
| 16878962 | Atefi F, McMurtrie JC, Turner P, Duriska M, Arnold DP: Meso-porphyrinylphosphine oxides: mono- and bidentate ligands for supramolecular chemistry and the crystal structures of monomeric {[10,20-diphenylporphyrinatonickel (II)-5,15-diyl]-bis-[P (O) Ph (2)] and polymeric self-coordinated {[10,20-diphenylporphyrinatozinc (II)-5,15-diyl]-bis-[P (O) Ph (2)]}. Inorg Chem. 2006 Aug 7;45(16):6479-89. The reaction is believed to proceed via the conventional oxidative addition, phosphination, and reductive elimination steps, as the stoichiometric reaction of eta (1)-palladio (II) [PdBr (H2DPP)(dppe)] (H2DPP = 5,15-diphenylporphyrin; dppe = 1,2-bis (diphenylphosphino) ethane) with diphenylphosphine oxide also results in the desired mono-porphyrinylphosphine oxide [H2DPP-P (O) Ph2]. Variable-temperature 1H NMR studies of [H2DPP-P (O) Ph2] revealed an intrinsic lack of symmetry, while fluorescence spectroscopy showed that the phosphine oxide group does not behave as a "heavy atom" quencher. |
1(0,0,0,1) | Details |
| 15174886 | Deeth RJ, Smith A, Brown JM: Electronic control of the regiochemistry in palladium-phosphine catalyzed intermolecular Heck reactions. J Am Chem Soc. 2004 Jun 9;126(22):7144-51. |
0(0,0,0,0) | Details |