Protein Information

Name eta 1
Synonyms BNSP; Spp1; BSPI; Bone sialoprotein; Bone sialoprotein 1; ETA 1; ETA1; Early T lymphocyte activation 1…

Compound Information

Name sulfur
CAS sulfur

Reference List

PubMed Abstract RScore(About this table)
20151688 Bose SK, Geetharani K, Ramkumar V, Varghese B, Ghosh S: Chemistry of vanadaboranes: synthesis, structures, and characterization of organovanadium sulfide clusters with disulfido linkage. Inorg Chem. 2010 Mar 15;49(6):2881-8.

Vanadaborane, [(CpV)(2)(B (2) H (6))(2)] (Cp = eta (5)-C (5) H (5)), 1 reacts with elemental sulfur to afford the hexasulfide cluster [(CpV)(2) S (4)(mu-eta (1)-S (2))], 2 in high yield.
32(0,1,1,2) 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.

These new dirhodium (II) compounds possess equatorial bridging ligands in a phosphorous-sulfur (P,S) coordination mode.
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
19449357 Decken A, Knapp C, Nikiforov GB, Passmore J, Rautiainen JM, Wang X, Zeng X: Silver (I) complexes of the weakly coordinating solvents SO (2) and CH (2) Cl (2): crystal structures, bonding, and energetics of [Ag (OSO)][Al{OC (CF (3))(3)}(4)], [Ag (OSO)(2/2)][SbF (6)], and [Ag (CH (2) Cl (2))(2)][SbF (6)]. Chemistry. 2009 Jun 22;15(26):6504-17.

Pushing the limits of coordination chemistry: The most weakly coordinated silver complexes of the very weakly coordinating solvents dichloromethane and liquid sulfur dioxide were prepared.
The SO (2) molecule in [Ag (OSO)][Al (pftb)(4)] is eta (1)-O coordinated to Ag (+), while the SO (2) ligands in [Ag (OSO)(2/2)][SbF (6)] bridge two Ag (+) ions in an eta (2)-O,O' (trans,trans) manner. [Ag (CH (2) Cl (2))(2)][SbF (6)] contains [Ag (CH (2) Cl (2))(2)](+) ions linked through [SbF (6)](-) ions to give a polymeric structure.
1(0,0,0,1) Details
19484273 Hofmann M: Density functional theory study of model complexes for the revised nitrate reductase active site in Desulfovibrio desulfuricans NapA. J Biol Inorg Chem. 2009 Sep;14(7):1023-35. Epub 2009 May 30.


Among the neutral and especially for the singly negatively charged species structures with eta (2)-MeSS and eta (1)-MeSS ligands are energetically close to the sulfo methyl sulfide complex without SS bonding.
1(0,0,0,1) Details