DIALKYLAMINOPHOSPHORUS METAL-CARBONYLS .8. A NEW TYPE OF PHOSPHORUS-BRIDGING CARBONYL DERIVATIVE CONTAINING 3 PHOSPHORUS ATOMS - CRYSTAL AND MOLECULAR-STRUCTURE OF (IPR2NP)(TBU2PP)COFE2(CO)6

被引：8

作者：

KING, RB ^{[1
]}

BHATTACHARYYA, NK ^{[1
]}

HOLT, EM ^{[1
]}

机构：

[1] OKLAHOMA STATE UNIV,DEPT CHEM,STILLWATER,OK 74078

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1990年 / 394卷 / 1-3期

关键词：

D O I：

10.1016/0022-328X(90)87240-E

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reduction of (iPr2NP)2COFe2(CO)6 with Na/Hg in tetrahydrofuran at ambient temperature gives the anion [iPr2NPCOPFe2(CO)6]-, which reacts with sterically hindered R2PCl derivatives to give the new type of phosphorus-bridging carbonyl derivatives (iPr2NP)(R2PP)COFe2(CO)6 (R = tBu, Cx, iPr, and iPr2N). X-ray diffraction on (iPr2NP)(tBu2PP)COFe2(CO)6 (monoclinic, P21/c; a 8.901(1), b 29.590(7), c 12.136(4) Å; β = 112.97(2)°, Z = 4) indicates a phosphorus-bridging carbonyl structure very closely related to that of (iPr2NP)2COFe2(CO)6 with FeFe = 2.593(3) Å) and PCP = 85.7(4)°. © 1990.

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页码：305 / 311

页数：7

相关论文

共 12 条

[1] X-RAY SCATTERING FACTORS COMPUTED FROM NUMERICAL HARTREE-FOCK WAVE FUNCTIONS [J].

CROMER, DT ;

MANN, JB .

ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 :321-&

[2]

FILD M, 1973, INORG SYNTH, V14, P7

[3]

IBERS JA, 1984, INT TABLES XRAY CRYS, V4

[4] DARSTELLUNG UND CHEMISCHES VERHALTEN ALIPHATISCHER UND CYCLOALIPHATISCHER DIPHOSPHINE, R2P-PR2 [J].

ISSLEIB, K ;

SEIDEL, W .

CHEMISCHE BERICHTE-RECUEIL, 1959, 92 (11) :2681-2694

[5] FORMATION AND CHEMICAL-REACTIVITY OF METAL-CARBONYL-COMPLEXES CONTAINING PHOSPHORUS-BRIDGING CARBONYL GROUPS [J].

KING, RB ;

WU, FJ ;

HOLT, EM .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1990, 383 (1-3) :295-305

[6] BIS(DIALKYLAMINO)PHOSPHINES [J].

KING, RB ;

SUNDARAM, PM .

JOURNAL OF ORGANIC CHEMISTRY, 1984, 49 (10) :1784-1789

[7] DIALKYLAMINOPHOSPHORUS METAL-CARBONYLS .7. TRINUCLEAR IRON CARBONYL DERIVATIVES FROM REACTIONS OF DISODIUM OCTACARBONYLDIFERRATE WITH (DIALKYLAMINO)DICHLOROPHOSPHINES [J].

KING, RB ;

CHORGHADE, GS .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1988, 341 (1-3) :407-414

[8] (DIALKYLAMINO)PHOSPHORUS METAL-CARBONYLS .5. CHEMICAL-REACTIVITY OF THE PHOSPHORUS-BRIDGING CARBONYL GROUP IN CARBONYLBIS[(DIISOPROPYLAMINO)PHOSPHIDO]HEXACARBONYLDIIRON [J].

KING, RB ;

WU, FJ ;

HOLT, EM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (09) :2775-2782

[9] DIALKYLAMINO PHOSPHORUS METAL-CARBONYLS .4. NOVEL PHOSPHORUS-BRIDGING CARBONYL DERIVATIVES AND TRIPHOSPHINE DERIVATIVES FROM REACTIONS OF TETRACARBONYLFERRATE(-II) WITH (DIALKYLAMINO)DICHLOROPHOSPHINES [J].

KING, RB ;

WU, FJ ;

HOLT, EM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (25) :7764-7775

[10]

STEWART JM, TR446 U MAR COMP CTR