New phosphazene chains and ligands in complexes and clusters

被引：18

作者：

Slawin, AMZ ^{[1
]}

Smith, MB ^{[1
]}

Woollins, JD ^{[1
]}

机构：

[1] LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 17期

关键词：

D O I：

10.1039/cc9960002095

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ph(2)PNP(Ph)(2)P(Ph)(2)NPPh(2) 1 is oxidised by S or Se to give Ph(2)P(E)NP(Ph)(2)P(Ph)(2)NP(E)Ph(2) (E = S 2, E = Se 3), endcapped by ClAu units or coordinated as a chelate with (CH3)(2)Pt; the diselenide 3 reacts with [Ru-3(CO)(12)] via oxidative addition of Se2- ions acid expulsion of a PPh(2)(-) group to form a novel cluster containing the [Ph(2)PNP(Ph)(2)NPPh(2)](-) ligand which is ligated by two terminal P atoms and by one N atom.

引用

页码：2095 / 2096

页数：2

共 9 条

[1] POLYFUNCTIONAL LIGANDS - COMPARATIVE OXIDATIVE COUPLING OF [E(PPH2)(2)]- (E=CH, N) WITH IODINE [J].

BRAUNSTEIN, P ;

HASSELBRING, R ;

TIRIPICCHIO, A ;

UGOZZOLI, F .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (01) :37-38

[2] REACTION OF CH2(PH(2)PSE)(2) WITH [RU-3(CO)(12)] - CRYSTAL-STRUCTURE OF [RU4SE4(CO)(10)(PH(2)PCH(2)PPH(2))], A MISSING LINK IN THE [M(4)E(4)L(12)] CUBANE SERIES (M=GROUP-8 METAL, E=CHALCOGENIDO LIGAND) [J].

CAUZZI, D ;

GRAIFF, C ;

LANFRANCHI, M ;

PREDIERI, G ;

TIRIPICCHIO, A .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1995, (13) :2321-2322

[3]

CEAOLIVARES R, 1996, J CHEM SOC CHEM COMM, P519

[4] Preparation and single-crystal characterization of (Pr2P)-Pr-i(S)NHP(S)Pr-i(2) and homoleptic [(Pr2P)-Pr-i(S)NP(S)Pr-i(2)](-) complexes of zinc, cadmium, and nickel [J].

Cupertino, D ;

Keyte, R ;

Slawin, AMZ ;

Williams, DJ ;

Woollins, JD .

INORGANIC CHEMISTRY, 1996, 35 (09) :2695-2697

[5] CHEMISTRY OF POLYFUNCTIONAL MOLECULES .111. SYNTHESIS AND STRUCTURE OF NOVEL SPIROCYCLIC NICKEL(II) AND PALLADIUM(II) COMPLEXES WITH THE PHOSPHAZENE ANION [PH2P-N-P(PH2)-N-PPH2]- [J].

ELLERMANN, J ;

SUTTER, J ;

SCHELLE, C ;

KNOCH, FA ;

MOLL, M .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1993, 619 (12) :2006-2014

[6]

ELLERMANN J, 1993, ANGEW CHEM INT EDIT, V32, P700, DOI 10.1002/anie.199307001

[7] The first crystal structures of mixed chalcogen derivatives SnR(2)[(OPPh(2))(SPPh(2))N](2) (R=Me or Ph) [J].

Rosler, R ;

Drake, JE ;

Silvestru, C ;

Yang, JC ;

Haiduc, I .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (03) :391-399

[8] Late transition-metal complexes with the heterofunctional phosphine Ph(2)PNHP(O)Ph(2) [J].

Slawin, AMZ ;

Smith, MB ;

Woollins, JD .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (07) :1283-1293

[9] Ph(2)PNHP(O)Ph(2), a versatile new ligand: Syntheses of monodentate and chelating complexes and a novel Pd2P4N2O2 metallocycle [J].

Smith, MB ;

Slawin, AMZ ;

Woollins, JD .

POLYHEDRON, 1996, 15 (09) :1579-1583

← 1 →