Heterobimetallic compounds linked by heterodifunctional ligands

Synthesis and X-ray crystal structure of (CO)4MnMo(CO)3[η5-C5H 4P(C6H5)2]

Charles P. Casey, R Morris Bullock, William C. Fultz, Arnold L. Rheingold

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Abstract

Three new heterobimetallic compounds, (CO)4MnMo(CO)35-C5H 4P(C6H5)2], 1, (CO)4MnMo(CO)3-[η5-C5H 4P(C6H4-p-CH3)2], 2, and (CO)4ReMo(CO)35-C5H 4P(C6H4-p-CH3)2], 3, have been prepared. 1 was prepared by reaction of Li+5-C5H4P(C6H 5)2]Mo(CO)3 -, 4, with [(CO)4MnBr]2. Similarly, 2 was prepared by reacting Li+5-C5H4P(C6H 4-p-CH3)2]Mo(CO)3 -, 5, with [(CO)4MnBr]2, and 3 was prepared from 5 and [(CO)4ReBr]2. 1 was structurally characterized by X-ray crystallography. 1 crystallizes in the space group Pbca [D2h 15] with Z = 8 and orthorhombic unit cell dimensions of a = 11.782 (2) Å, b = 17.215 (3) Å, and c = 23.129 (6) Å. The Mo-Mn bond length is 3.054 (1) Å.

Original languageEnglish
Pages (from-to)1591-1596
Number of pages6
JournalOrganometallics
Volume1
Issue number12
Publication statusPublished - 1982

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X ray crystallography
Bond length
crystallography
Crystal structure
Ligands
X rays
ligands
crystal structure
synthesis
cells
x rays

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

Heterobimetallic compounds linked by heterodifunctional ligands : Synthesis and X-ray crystal structure of (CO)4MnMo(CO)3[η5-C5H 4P(C6H5)2]. / Casey, Charles P.; Bullock, R Morris; Fultz, William C.; Rheingold, Arnold L.

In: Organometallics, Vol. 1, No. 12, 1982, p. 1591-1596.

Research output: Contribution to journalArticle

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title = "Heterobimetallic compounds linked by heterodifunctional ligands: Synthesis and X-ray crystal structure of (CO)4MnMo(CO)3[η5-C5H 4P(C6H5)2]",
abstract = "Three new heterobimetallic compounds, (CO)4MnMo(CO)3[η5-C5H 4P(C6H5)2], 1, (CO)4MnMo(CO)3-[η5-C5H 4P(C6H4-p-CH3)2], 2, and (CO)4ReMo(CO)3[η5-C5H 4P(C6H4-p-CH3)2], 3, have been prepared. 1 was prepared by reaction of Li+[η5-C5H4P(C6H 5)2]Mo(CO)3 -, 4, with [(CO)4MnBr]2. Similarly, 2 was prepared by reacting Li+[η5-C5H4P(C6H 4-p-CH3)2]Mo(CO)3 -, 5, with [(CO)4MnBr]2, and 3 was prepared from 5 and [(CO)4ReBr]2. 1 was structurally characterized by X-ray crystallography. 1 crystallizes in the space group Pbca [D2h 15] with Z = 8 and orthorhombic unit cell dimensions of a = 11.782 (2) {\AA}, b = 17.215 (3) {\AA}, and c = 23.129 (6) {\AA}. The Mo-Mn bond length is 3.054 (1) {\AA}.",
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T2 - Synthesis and X-ray crystal structure of (CO)4MnMo(CO)3[η5-C5H 4P(C6H5)2]

AU - Casey, Charles P.

AU - Bullock, R Morris

AU - Fultz, William C.

AU - Rheingold, Arnold L.

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N2 - Three new heterobimetallic compounds, (CO)4MnMo(CO)3[η5-C5H 4P(C6H5)2], 1, (CO)4MnMo(CO)3-[η5-C5H 4P(C6H4-p-CH3)2], 2, and (CO)4ReMo(CO)3[η5-C5H 4P(C6H4-p-CH3)2], 3, have been prepared. 1 was prepared by reaction of Li+[η5-C5H4P(C6H 5)2]Mo(CO)3 -, 4, with [(CO)4MnBr]2. Similarly, 2 was prepared by reacting Li+[η5-C5H4P(C6H 4-p-CH3)2]Mo(CO)3 -, 5, with [(CO)4MnBr]2, and 3 was prepared from 5 and [(CO)4ReBr]2. 1 was structurally characterized by X-ray crystallography. 1 crystallizes in the space group Pbca [D2h 15] with Z = 8 and orthorhombic unit cell dimensions of a = 11.782 (2) Å, b = 17.215 (3) Å, and c = 23.129 (6) Å. The Mo-Mn bond length is 3.054 (1) Å.

AB - Three new heterobimetallic compounds, (CO)4MnMo(CO)3[η5-C5H 4P(C6H5)2], 1, (CO)4MnMo(CO)3-[η5-C5H 4P(C6H4-p-CH3)2], 2, and (CO)4ReMo(CO)3[η5-C5H 4P(C6H4-p-CH3)2], 3, have been prepared. 1 was prepared by reaction of Li+[η5-C5H4P(C6H 5)2]Mo(CO)3 -, 4, with [(CO)4MnBr]2. Similarly, 2 was prepared by reacting Li+[η5-C5H4P(C6H 4-p-CH3)2]Mo(CO)3 -, 5, with [(CO)4MnBr]2, and 3 was prepared from 5 and [(CO)4ReBr]2. 1 was structurally characterized by X-ray crystallography. 1 crystallizes in the space group Pbca [D2h 15] with Z = 8 and orthorhombic unit cell dimensions of a = 11.782 (2) Å, b = 17.215 (3) Å, and c = 23.129 (6) Å. The Mo-Mn bond length is 3.054 (1) Å.

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