Synthesis of Novel Tetrametallic and Trimetallic Compounds from Reactions of MMe3(M=Al,Ga) with 1,2-(H2E)2C6H4(E=N,P).

Wells, Richard L.; Rahbarnoohi, Hamid; Glaser, Paul B.; Liable-sands, Louise M.; Rheingold, Arnold L.

Synthesis of Novel Tetrametallic and Trimetallic Compounds from Reactions of MMe3(M=Al,Ga) with 1,2-(H2E)2C6H4(E=N,P).

Active / Technical Report | Accession Number: ADA309144 |

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Abstract:

The independent 21 reactions of MMe3 M Al, Ga with 1,2-H2P2C6H4 resulted in the formation of the novel 8-membered tetrametallic ring compounds with the general formula Me2M4mu- PH2C6H42 M Al 1, Ga 2 in a nearly quantitative yield. Combining AlMe3 and 1,2-H2P2C6H4 in a 11 ratio also afforded 1. The reaction of AlMe3 with 1,2-H2N2C6H4 21 yielded the novel asymmetric compound Me2Al2AlMeC6H4NH22-AlMe3 3. Compound 3 is composed of four aluminum centers which are chemically inequivalent. Reaction of GaMe3 with 1,2-H2N2C6H4 in a 32 ratio gave Me2Ga3mu-NH2C6H4mu-NHC6H4NH2 4. The synthesis and characterization of 1 through 4, including their solid-state structures, are presented.

Author(s):

Wells, Richard L. ; Rahbarnoohi, Hamid ; Glaser, Paul B. ; Liable-sands, Louise M. ; Rheingold, Arnold L.

Author Organization(s):

DUKE UNIV DURHAM NC DEPT OF CHEMISTRY

Descriptive Note:

Technical rept.,

Pagination:

0032

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:

Approved For Public Release

RECORD

Collection: TR

Identifying Numbers

Report Number(s):

DU/DC/TR-56

Contract/Grant Number(s):

N00014-94-1-0194

Monitor Series:

ONR

Subject Terms

Joint Capability Areas:

JCA_6.3.3_Spectrum Management; JCA_6_Net Centric; JCA_5_Command and Control; JCA_6.3_Net Management; JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_1.2.3_Educating; JCA_6.4.1_Secure Information Exchange

Modernization Areas:

Directed Energy

Communities of Interest:

Weapons Technologies

Descriptor(s):

*METALS, *ORGANOMETALLIC COMPOUNDS, *GALLIUM, METHYL RADICALS, SYNTHESIS, POLYMERS, FORMULATIONS, STRUCTURES, REACTIVITIES, ASYMMETRY, ALUMINUM, CHEMICAL REACTIONS, LIGANDS, RINGS, CYCLIC COMPOUNDS, SOLID STATE ELECTRONICS, ALKYL RADICALS, CHELATE COMPOUNDS, ETHYLENEDIAMINE

Field(s)/Group(s):

Inorganic Chemistry, Organic Chemistry, Physical Chemistry, Atomic and Molecular Physics and Spectroscopy

Keyword(s):

*TETRAMETALLIC, *TRIMETALLIC, DIETHYLENETRIAMINE, DIAZABUTADIENE, ELECTROPHILIC, GROUP 13 ELEMENTS, GROUP 15 ELEMENTS, BIDENTATE LIGANDS

Report Date:

1996 May 21

Creation Date:

1996 Jun 25