Ein neues Phosphorsulfid mit Adamantangerüst: δ-P4S7

Nowottnick, Heike; Blachnik, R.

doi:10.1002/(sici)1521-3749(200003)626:3<611::aid-zaac611>3.0.co;2-o

Cited by 7 publications

(3 citation statements)

References 6 publications

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“…A point that further adduces the potential for P 4 S n compounds to serve as sulfur atom donor agents is the fact that many of the other known P 4 S n species are derived from R-P 4 S 5 , R-P 4 S 7 , and P 4 S 10 by sulfur atom abstraction with phosphines. By this synthetic approach, R-P 4 S 9 may be obtained from P 4 S 10 , 103 δ-P 4 S 7 from R-P 4 S 9 104 through the intermediacy of R-P 4 S 8 , 105 β-P 4 S 6 106 and β-P 4 S 5 107 from R-P 4 S 7 , and β-P 4 S 4 from R-P 4 S 5 (Scheme 4). 108 Even a relatively modest sulfur atom acceptor such as Ph 3 As may be readily oxidized to Ph 3 AsS by sulfur atom transfer from P 4 S 10 .…”

Section: Phosphorus Sulfides P 4 S Nmentioning

confidence: 99%

Thermodynamic Scales for Sulfur Atom Transfer and Oxo-for-Sulfido Exchange Reactions

Donahue

2006

Chem. Rev.

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Section: Phosphorus Sulfides P 4 S Nmentioning

confidence: 99%

Thermodynamic Scales for Sulfur Atom Transfer and Oxo-for-Sulfido Exchange Reactions

Donahue

2006

Chem. Rev.

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“…30 Amongst P-S systems reported last year we find the new phosphorus sulfide d P 4 S 7 ; characterised by 31 P NMR spectroscopy this exhibits an adamantane skeleton with a sulfur in an exo position. 31 The [P 2 S 6 ] 42 anion is found in the complexes [Au 4 (P 2 S 6 )(PPh 3 ) 4 ] and [Cu 6 (P 2 S 6 )Cl 2 (PPh 3 ) 6 ] which have both been generated using SP(SSiMe 3 ) 3 as the source of the phosphorus and sulfur. 32 Two bonding modes are found here: the gold atoms binding to two sulfur atoms, the coppers to three.…”

Section: Sulfur Selenium and Telluriummentioning

confidence: 99%

“…59 Finally, nickel-doped zinc sulfide has been shown to act as a photocatalyst for hydrogen evolution from aqueous solutions of K 2 SO 3 /Na 2 S. Studies revealed that visible light irradiation from a 300 W lamp produced 280 mmol h 21 of H 2 . 60 Amongst mononuclear species, [ReS 4 ] 64 The latter show unusual square-based pyramidal geometry at M and exhibit fluxionality via a number of pathways (as revealed by 31 P NMR). The same platinum starting material also generates mercury chloro aggregates such as yellow [Pt 2 Hg 2 (PPh 3 ) 4 (m 3 -S) 2 (m-Cl) 2 Cl 2 ].…”

Section: Sulfur Selenium and Telluriummentioning

confidence: 99%

Untitled

Kelly

2001

Annu. Rep. Prog. Chem., Sect. A

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Phosphorus: Inorganic ChemistryBased in part on the article Phosphorus: Inorganic Chemistry by Josef Novosad which appeared in theEncyclopedia of Inorganic Chemistry, First Edition.

Kelly

2005

Encyclopedia of Inorganic Chemistry

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The element phosphorus was first discovered in 1669, and some measure of the growth of its uses and importance since then is evident from the fact that approximately half a million tons of the element are now produced annually; in addition, phosphorus‐based materials may be generated from naturally occurring phosphates, and for this reason over 130 million tons of such material are utilized per annum. Its importance to life means that natural phosphorus cycles occur; in addition, utilization of the element and its compounds is key to many industrial processes (producing products varying from pesticides to oil additives). In the laboratory, work has shown that many ‘naked’ phosphide anions can be prepared – these can even mimic organic systems, as in the case of the cyclo [P 5 ] − ligand, which binds face on to metals in the manner of the cylcopentadienyl ligand. In addition, there are many examples of transition metal complexes of ligands containing only phosphorus; these range in size from just a single phosphorus atom to complex structures containing up to 14 atoms. Away from transition metal chemistry, phosphorus forms compounds with elements from all groups of the periodic table barring the noble gases; this article provides an overview of such compounds, with special interest in compounds that have an industrial use, that stabilize unusual bonding arrangements, or that are of current interest. In the process, it highlights the ability of the element to become involved in catenation and to form small cluster units, often with many PP bonds present. Thus, group 13 compounds of the element include the industrially important phosphides and a recently prepared new class of boron–phosphorus polymer. Silicon compounds of the element often exhibit unusual structures and some of these are illustrated and reference is made to multiple‐bonded systems, including the first example of a phosphabismuthene. Sulfides such as P 4 S 10 and halides such as PCl 3 and POCl 3 are of immense industrial importance and details of such processes and the consumption levels are provided. References to recent reviews on a range of pertinent topics are provided, including PSi chemistry, phosphides, phosphorus‐based polymers, phosphorus complexes of transition metals, phosphorus‐borane chemistry, phosphane ligands, organophosphorus chemistry, and phosphorus hydrides.

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Ein neues Phosphorsulfid mit Adamantangerüst: δ-P4S7

Cited by 7 publications

References 6 publications

Thermodynamic Scales for Sulfur Atom Transfer and Oxo-for-Sulfido Exchange Reactions

Thermodynamic Scales for Sulfur Atom Transfer and Oxo-for-Sulfido Exchange Reactions

Untitled

Phosphorus: Inorganic ChemistryBased in part on the article Phosphorus: Inorganic Chemistry by Josef Novosad which appeared in theEncyclopedia of Inorganic Chemistry, First Edition.

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