Organic-soluble cyclic and cage alkylaluminophosphates: X-ray crystal structure of [((t)Bu)(2)Al(mu(2)-O)(2)P(OSiMe(3))(2)](2)

被引：51

作者：

Mason, MR ^{[1
]}

Matthews, RM ^{[1
]}

Mashuta, MS ^{[1
]}

Richardson, JF ^{[1
]}

机构：

[1] UNIV LOUISVILLE,CTR CHEM CATALYSIS,LOUISVILLE,KY 40292

来源：

INORGANIC CHEMISTRY | 1996年 / 35卷 / 20期

关键词：

POWDER DIFFRACTION; MOLECULAR-SIEVES; ALUMINOSILICATES; DERIVATIVES; FRAMEWORKS; PORES;

D O I：

10.1021/ic960619v

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The organic-soluble alkylaluminophosphates [((t)Bu)(2)Al(mu(2)-O)(2)P(OSiMe(3))(2)](2) (1) and [((t)Bu)Al(mu(2)-O)(3)P(OSiMe(3))](4) (2) have been prepared by equimolar reaction of (Me(3)SiO)(3)P=O with (t)Bu(2)AlCl and (t)BuAlCl(2), respectively. X-ray crystallography confirms a cyclic Al2P2O4 framework for 1 that is analogous to four-membered-ring secondary building units in some AlPO4 molecular sieves. Similarly, spectroscopic (H-1, C-13, P-31 NMR; MS) and analytical data suggest that 2 has a cubic Al4P4O12 core analogous to double-four-ring (D4R) secondary building units in AlPO4 materials.

引用

页码：5756 / &

页数：3

共 27 条

[1]

[Anonymous], J ORGANOMET CHEM

[2] THE STRUCTURE OF CALCINED ALPO4-31 - A NEW FRAMEWORK TOPOLOGY CONTAINING ONE-DIMENSIONAL 12-RING PORES [J].

BENNETT, JM ;

KIRCHNER, RM .

ZEOLITES, 1992, 12 (04) :338-342

[3] PREPARATION, CHARACTERIZATION, AND CRYSTAL AND MOLECULAR-STRUCTURE OF A NOVEL TETRAMERIC ALUMINUM PHOSPHATE COMPLEX - [(AL(PO4)(HCL)(C2H5-OH)4)4] [J].

CASSIDY, JE ;

JARVIS, JAJ ;

ROTHON, RN .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1975, (15) :1497-1499

[4] Cyclic and polyhedral aluminosiloxanes with Al2Si2O4, Al4Si2O6, and Al4Si4O12 frameworks: X-ray crystal structures of [(2,4,6-Me(3)C(6)H(2))N(SiMe(3))Si(OAlBu-i)(OAl(Bu-i)(2))O](2) and [(2,6-Me(2)C(6)H(3))N(SiMe(3))SiO3Al center dot C4H8O2](4) [J].

Chandrasekhar, V ;

Murugavel, R ;

Voigt, A ;

Roesky, HW ;

Schmidt, HG ;

Noltemeyer, M .

ORGANOMETALLICS, 1996, 15 (03) :918-922

[5] VPI-5: Structure refinement with single crystal synchrotron radiation diffraction data [J].

Cheetham, G ;

Harding, MM .

ZEOLITES, 1996, 16 (04) :245-248

[6] TRIMETHYLGALLIUM .PART 4. DIMETHYL-GALLIUM + -ALUMINIUM DERIVATIVES OF SOME OXY- + THIO-ACIDS [J].

COATES, GE ;

MUKHERJEA, RN .

JOURNAL OF THE CHEMICAL SOCIETY, 1964, (APR) :1295-&

[7] ZEOLITE AND MOLECULAR-SIEVE SYNTHESIS [J].

DAVIS, ME ;

LOBO, RF .

CHEMISTRY OF MATERIALS, 1992, 4 (04) :756-768

[8] A MOLECULAR-SIEVE WITH 18-MEMBERED RINGS [J].

DAVIS, ME ;

SALDARRIAGA, C ;

MONTES, C ;

GARCES, J ;

CROWDER, C .

NATURE, 1988, 331 (6158) :698-699

[9]

DYER A, 1994, ENCY INORGANIC CHEM, V8, P4363

[10] SILASESQUIOXANES AS LIGANDS IN INORGANIC AND ORGANOMETALLIC CHEMISTRY [J].

FEHER, FJ ;

BUDZICHOWSKI, TA .

POLYHEDRON, 1995, 14 (22) :3239-3253

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