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Petrov A, Conrad L, Coles NT, Weber M, Andrae D, Zagidullin A, Miluykov V, Müller C. Reactivity of Sodium Pentaphospholide Na[cyclo-P 5 ] towards C≡E (E=C, N, P) Triple Bonds. Chemistry 2022; 28:e202203056. [PMID: 36210344 PMCID: PMC10098531 DOI: 10.1002/chem.202203056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Indexed: 11/16/2022]
Abstract
A diglyme solution of Na[cyclo-P5 ] (1) reacts with alkynes and isolobal nitriles and phosphaalkynes to afford the otherwise elusive (aza)phospholide anions 2 a-c, 4 a,b, and 6. The reaction of Na[cyclo-P5 ] with alkynes and nitriles was studied by means of DFT methods, which suggested a concerted mechanism for the formation of 2 a and 4 b. The anions 2 a-c, 4 a,b, and 6 coordinate in an η5 -fashion towards FeII to give the sandwich (aza)phosphametallocenes 3 a-c, 5 a,b and 7 in moderate to good yields. The new compounds were characterized by means of multinuclear NMR spectroscopy, single-crystal X-ray diffraction and cyclic voltammetry.
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Affiliation(s)
- Andrey Petrov
- Institute of Chemistry and BiochemistryFreie Universität BerlinFabeckstr. 34/3614195BerlinGermany
| | - Lawrence Conrad
- Institute of Chemistry and BiochemistryFreie Universität BerlinArnimallee 2214195BerlinGermany
| | - Nathan T. Coles
- Institute of Chemistry and BiochemistryFreie Universität BerlinFabeckstr. 34/3614195BerlinGermany
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUnited Kingdom
| | - Manuela Weber
- Institute of Chemistry and BiochemistryFreie Universität BerlinFabeckstr. 34/3614195BerlinGermany
| | - Dirk Andrae
- Institute of Chemistry and BiochemistryFreie Universität BerlinArnimallee 2214195BerlinGermany
| | - Almaz Zagidullin
- Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center of RASArbuzov Str. 8KazanRussia
| | - Vasili Miluykov
- Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center of RASArbuzov Str. 8KazanRussia
| | - Christian Müller
- Institute of Chemistry and BiochemistryFreie Universität BerlinFabeckstr. 34/3614195BerlinGermany
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2
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Zagidullin AA, Akhmatkhanova FF, Khrizanforov MN, Fayzullin RR, Gerasimova TP, Bezkishko IA, Miluykov VA. Synthesis and electrochemical properties of 3,4,5-tris(chlorophenyl)-1,2-diphosphaferrocenes. Beilstein J Org Chem 2022; 18:1338-1345. [PMID: 36247980 PMCID: PMC9531555 DOI: 10.3762/bjoc.18.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 09/09/2022] [Indexed: 11/24/2022] Open
Abstract
A novel representative of sodium 3,4,5-triaryl-1,2-diphosphacyclopentadienide containing a chloro substituent in the meta-position of the aryl groups was obtained with a high yield based on the reaction of tributyl(1,2,3-triarylcyclopropenyl)phosphonium bromide and sodium polyphosphides. Further reaction of sodium 3,4,5-tris(3-chlorophenyl)-1,2-diphosphacyclopentadienide with [FeCp(η6-C6H5CH3)][PF6] complex gives a new 3,4,5-tris(3-chlorophenyl)-1,2-diphosphaferrocene. The electrochemical properties of 3,4,5-tris(3-chlorophenyl)-1,2-diphosphaferrocene were studied and compared to 3,4,5-tris(4-chlorophenyl)-1,2-diphosphaferrocene. It was found that the position of the chlorine atom on the aryl fragment has an influence on the reduction potential of 1,2-diphosphaferrocenes, while the oxidation potentials do not change.
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Affiliation(s)
- Almaz A Zagidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Farida F Akhmatkhanova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Mikhail N Khrizanforov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Robert R Fayzullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Tatiana P Gerasimova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Ilya A Bezkishko
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Vasili A Miluykov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
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3
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Bezkishko IA, Zagidullin AA, Khrizanforov MN, Gerasimova TP, Ivshin KA, Kataeva ON, Ganushevich YS, Miluykov VA, Lönnecke P, Hey-Hawkins E. Synthesis, structure and electrochemical properties of 3,4,5-triaryl-1,2-diphosphaferrocenes. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00446a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New 3,4,5-triaryl-1,2-diphosphaferrocenes [FeCp(η5-P2C3R3)] have been extensively studied experimentally (NMR, UV-Vis, electrochemical studies, X-ray) and quantum chemically.
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Affiliation(s)
- Ilya A. Bezkishko
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Almaz A. Zagidullin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Mikhail N. Khrizanforov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Tatiana P. Gerasimova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Kamil A. Ivshin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Olga N. Kataeva
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Yulia S. Ganushevich
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilov St., 119334 Moscow, Russia
| | - Vasili A. Miluykov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Peter Lönnecke
- Leipzig University, Institute of Inorganic Chemistry, Johannisallee 29, D-04103 Leipzig, Germany
| | - Evamarie Hey-Hawkins
- Leipzig University, Institute of Inorganic Chemistry, Johannisallee 29, D-04103 Leipzig, Germany
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Heinl C, Peresypkina E, Balázs G, Mädl E, Virovets AV, Scheer M. The Missing Parent Compound [(C 5 H 5 )Fe(η 5 -P 5 )]: Synthesis, Characterization, Coordination Behavior and Encapsulation. Chemistry 2021; 27:7542-7548. [PMID: 33543820 PMCID: PMC8252565 DOI: 10.1002/chem.202100203] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Indexed: 12/02/2022]
Abstract
The so far missing parent compound of the large family of pentaphosphaferrocenes [CpFe(η5 -P5 )] (1 b) was synthesized by the thermolysis of [CpFe(CO)2 ]2 with P4 using the very high-boiling solvent diisopropylbenzene. It was comprehensively characterized by, inter alia, NMR spectroscopy, single crystal X-ray structure analysis, cyclic voltammetry and DFT computations. Moreover, its coordination behavior towards CuI halides was explored, revealing the unprecedented 2D polymeric networks [{CpFe(η5:1:1:1:1 -P5 )}Cu2 (μ-X)2 ]n (2 a: X=Cl, 2 b: X=Br) and [{CpFe(η5:1:1 -P5 )}Cu(μ-I)]n (3) and even the first cyclo-P5 -containing 3D coordination polymer [{CpFe(η5:1:1 -P5 )}Cu(μ-I)]n (4). The sandwich complex 1 b can also be incorporated in nano-sized supramolecules based on [Cp*Fe(η5 -P5 )] (1 a) and CuX (X=Cl, Br, I): [CpFe(η5 -P5 )]@[{Cp*Fe(η5 -P5 )}12 (CuX)20-n ] (5 a: X=Cl, n=2.4; 5 b: X=Br, n=2.4; 5 c: X=I, n=0.95). Thereby, the formation of the CuI-containing fullerene-like sphere 5 c is found for the first time.
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Affiliation(s)
- Claudia Heinl
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
| | - Eugenia Peresypkina
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
| | - Gábor Balázs
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
| | - Eric Mädl
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
| | | | - Manfred Scheer
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
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Panova Y, Khristolyubova A, Zolotareva N, Sushev V, Galperin V, Rumyantcev R, Fukin G, Kornev A. Interaction of dicoordinate phosphorus with boranes: chemistry of 3a,6a-diaza-1,4-diphosphapentalene as masked phosphinidene. Dalton Trans 2021; 50:5890-5898. [PMID: 33949550 DOI: 10.1039/d1dt00747e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Treatment of 3a,6a-diaza-1,4-diphosphapentalene (DDP) with an excess of PhBCl2 yields the corresponding bis(borane) adduct DDP(PhBCl2)2 (14), demonstrating the availability of two lone pairs on the phosphorus center. The reaction between DDP and B(C6F5)3 yields (1 : 1) phosphino-borane complex 16. The free lone electron pair on the pyramidal P atom in 16 participates in the intramolecular non-covalent interactions P(1)F(1) and P(1)F(6) giving additional 3.9 and 2.8 kcal mol-1, respectively, for stabilization of the complex. This through-space interaction appears in the 31P NMR spectrum as large spin-spin coupling constants of 271 and 219 Hz. The addition of water to 16 (1 : 1) leads to the formation of the insertion product 17 having -H2P-O-B(C6F5)3 moiety. The reaction of DDP with BH3·SMe2 proceeds in several stages, which include the insertion of the masked phosphinidene into the B-H and P-H bonds of the intermediate compounds followed by the dehydrocoupling step and formation of diphosphine 18. The last compound exists in solution as a set of stereoisomers.
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Affiliation(s)
- Yulia Panova
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
| | - Alexandra Khristolyubova
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
| | - Natalia Zolotareva
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
| | - Vyacheslav Sushev
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
| | - Vadim Galperin
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
| | - Roman Rumyantcev
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
| | - Georgy Fukin
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
| | - Alexander Kornev
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Science 49 Tropinin str., 603137 Nizhny Novgorod, Russia.
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Petrov AV, Zagidullin AA, Bezkishko IA, Khrizanforov MN, Kholin KV, Gerasimova TP, Ivshin KA, Shekurov RP, Katsyuba SA, Kataeva ON, Budnikova YH, Miluykov VA. Synthesis, structure, and electrochemical properties of 4,5-diaryl-1,2,3-triphosphaferrocenes and the first example of multi(phosphaferrocene). Dalton Trans 2020; 49:17252-17262. [DOI: 10.1039/d0dt03281f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Novel 1,2,3-triphosphaferrocenes have been extensively studied experimentally (NMR, UV-Vis, and X-ray) and quantum chemically.
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7
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Duan L, Zhang X, Zheng W. 1,2-Diaza-4-phosphaferrocenes: synthesis, structural characterization, 57Fe Mössbauer spectrum analysis, and DFT calculation. Dalton Trans 2017. [PMID: 28627576 DOI: 10.1039/c7dt01732d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Two 1,2-diaza-4-phosphaferrocenes [(η5-3,5-R2dp)Fe(η5-CpMe5)] (R = tBu (3), Ph (4)) with a single η5 ring containing two nitrogen atoms are prepared. Mössbauer spectroscopic, electrochemical, and density functional theory (DFT) studies have provided a more detailed understanding of the electronic structures and stabilities of these complexes.
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Affiliation(s)
- Lian Duan
- Institute of Organic Chemistry & College of Chemical and Materials Science, Shanxi Normal University, Gongyuan Street 1, Linfen, Shanxi Province 041004, China.
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8
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Liu NN, Ding YH. Theoretical Study on Inverse Sandwich Complexes [E-C5−nH5−nNn-E]+and [E-C5−nH5−nPn-E]+(n=1, 2, 3; E=Al, Ga, In, Tl). CHINESE J CHEM PHYS 2015. [DOI: 10.1063/1674-0068/28/cjcp1504061] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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9
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Fehlhammer WP, Beck W. Azide Chemistry - An Inorganic Perspective, Part II[‡][3+2]-Cycloaddition Reactions of Metal Azides and Related Systems. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500165] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Bezkishko IA, Zagidullin AA, Milyukov VA, Sinyashin OG. Alkali and transition metal phospholides. RUSSIAN CHEMICAL REVIEWS 2014. [DOI: 10.1070/rc2014v083n06abeh004442] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Faßbender J, Frank W, Ganter C. Unsaturated Organic Derivatives of Phosphaferrocene – Synthesis and Reactivity of Vinyl‐ and Alkynylphosphaferrocenes. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200588] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Julia Faßbender
- Institut für Anorganische Chemie und Strukturchemie, Heinrich‐Heine‐Universität Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany, Fax: +49‐211‐8112287, http://www.chemie.uni‐duesseldorf.de/Faecher/Anorganische_Chemie/AC1/Ganter
| | - Walter Frank
- Institut für Anorganische Chemie und Strukturchemie, Heinrich‐Heine‐Universität Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany, Fax: +49‐211‐8112287, http://www.chemie.uni‐duesseldorf.de/Faecher/Anorganische_Chemie/AC1/Ganter
| | - Christian Ganter
- Institut für Anorganische Chemie und Strukturchemie, Heinrich‐Heine‐Universität Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany, Fax: +49‐211‐8112287, http://www.chemie.uni‐duesseldorf.de/Faecher/Anorganische_Chemie/AC1/Ganter
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12
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Smol’yakov AF, Dolgushin FM, Ginzburg AG, Bashilov VV, Antipin MY. Peculiarities of the M–π interaction in phosphacymantrene derivatives upon the Mn(CO)3 fragment orientation: Experimental and theoretical electron density study. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.01.046] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Brunker TJ, Kovač B, Kowalski K, Polit W, Winter RF, Rheingold AL, Novak I. Electronic structures of methylated azaferrocenes and their borane adducts: Photoelectron spectroscopy and electronic structure calculations. Dalton Trans 2012; 41:3675-83. [DOI: 10.1039/c2dt12237e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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14
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Maslowsky E. Inorganic metallocenes: The structures and aromaticity of sandwich compounds of the transition elements with inorganic rings. Coord Chem Rev 2011. [DOI: 10.1016/j.ccr.2011.04.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Affiliation(s)
- Rongqiang Tian
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
| | - François Mathey
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
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Affiliation(s)
- Pratim Kumar Chattaraj
- Department of Chemistry, Center for Theoretical Studies, Indian Institute of Technology, Kharagpur, India
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17
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Brunker TJ, Roembke BT, Golen JA, Rheingold AL. Synthesis and Structures of 1′,2′,3′,4′,5′-Pentamethylazaferrocene Complexes with Lewis Acidic Boranes. Organometallics 2011. [DOI: 10.1021/om200053p] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tim J. Brunker
- Department of Chemistry, Jess and Mildred Fisher College of Science and Mathematics, Towson University, 8000 York Road, Towson, Maryland 21252, United States
| | - Benjamin T. Roembke
- Department of Chemistry, Jess and Mildred Fisher College of Science and Mathematics, Towson University, 8000 York Road, Towson, Maryland 21252, United States
| | - James A. Golen
- University of Massachusetts—Dartmouth, North Dartmouth, Massachusetts 02747, United States
| | - Arnold L. Rheingold
- Department of Chemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0358, United States
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18
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Carmichael D, Klankermayer J, Muller E, Pietrusiewicz KM, Ricard L, Seeboth N, Sowa S, Stankevič M. Synthesis and Evaluation of Side-Arm-Alkylated Phosphametallocene Phosphines. Organometallics 2011. [DOI: 10.1021/om100845p] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Duncan Carmichael
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
| | - Jürgen Klankermayer
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
| | - Eric Muller
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
| | - K Michal Pietrusiewicz
- Department of Organic Chemistry, Marie-Curie Sklodowska University, ul. Gliniana 33/120, 20-614 Lublin, Poland
| | - Louis Ricard
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
| | - Nicolas Seeboth
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
| | - Sylwia Sowa
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
- Department of Organic Chemistry, Marie-Curie Sklodowska University, ul. Gliniana 33/120, 20-614 Lublin, Poland
| | - Marek Stankevič
- Laboratoire “Hétéroéléments et Coordination”, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
- Department of Organic Chemistry, Marie-Curie Sklodowska University, ul. Gliniana 33/120, 20-614 Lublin, Poland
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19
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Carmichael D, Le Floch P, Le Goff XF, Piechaczyk O, Seeboth N. Double Friedel-Crafts Acylation Reactions on the Same Ring of a Metallocene: Synthesis of a 2,5-Diacetylphospharuthenocene. Chemistry 2010; 16:14486-97. [DOI: 10.1002/chem.200902409] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Gryaznova TP, Katsyuba SA, Milyukov VA, Sinyashin OG. DFT study of substitution effect on the geometry, IR spectra, spin state and energetic stability of the ferrocenes and their pentaphospholyl analogues. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.08.031] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Kowalski K, Winter RF, Makal A, Pazio A, Woźniak K. The Synthesis, Structure, and FTIR Spectroelectrochemistry of W(CO)5Complexes of 4-Oxo-4-(2,5-dimethylazaferrocen-1′-yl)butanoic and 5-Oxo-5-(2,5-dimethylazaferrocen-1′-yl)pentanoic Acids. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900347] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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23
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Kowalski K, Winter RF. The synthesis and electrochemistry of 2,5-dimethylazaferrocenes with heteroaryl bridges. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2008.09.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Kowalski K, Winter RF. The synthesis, structures, and electrochemistry of 1′-heteroaryl-2,5-dimethylazaferrocenes. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2008.03.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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25
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Affiliation(s)
- Pratim Kumar Chattaraj
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, IndiaThis is a Chemical Reviews Perennial Review. The root paper of this title was published in 2006 (Chattaraj, P. K.; Sarkar, U.; Roy, D. R. Chem. Rev. 2006, 106, 2065). Updates to the text appear in red type
| | - Debesh Ranjan Roy
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, IndiaThis is a Chemical Reviews Perennial Review. The root paper of this title was published in 2006 (Chattaraj, P. K.; Sarkar, U.; Roy, D. R. Chem. Rev. 2006, 106, 2065). Updates to the text appear in red type
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26
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27
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Li Z, Zhao C, Chen L. Sandwich complexes of the aromatic ring with the first row transition metal. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.theochem.2007.01.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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28
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Affiliation(s)
- Thomas Baumgartner
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada.
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Hissler M, Lescop C, Réau R. Functional phosphorus-based π-conjugated systems: Structural diversity without multistep synthesis. PURE APPL CHEM 2007. [DOI: 10.1351/pac200779020201] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The synthesis and properties of linear π-conjugated systems incorporating phosphole rings are described. Their supramolecular organization in the solid state can be controlled either by chemical modifications or coordination to transition metals of the phosphorus atom. Furthermore, chemical transformations of the phosphole ring allow organizing these P-chromophores in 3D assemblies exhibiting σ-π conjugation or in organometallic ferrocene-like derivatives. Phosphole-pyridine-containing π-conjugated chromophores act as P,N-chelates toward transition-metal ions, giving rise to mono- and di-nuclear complexes. The specific properties of these complexes make them valuable materials for organic light-emitting diodes (OLEDs) and interesting building blocks for the tailoring of π-conjugated systems.
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Affiliation(s)
- Muriel Hissler
- 1Sciences Chimiques de Rennes, CNRS UMR 6226 Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Christophe Lescop
- 1Sciences Chimiques de Rennes, CNRS UMR 6226 Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Régis Réau
- 1Sciences Chimiques de Rennes, CNRS UMR 6226 Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
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Zhang L, Hissler M, Bu HB, Bäuerle P, Lescop C, Réau R. A Study of Mono- and 1,1‘-Diphosphaferrocenes as Building Blocks for π-Conjugated Systems. Organometallics 2005. [DOI: 10.1021/om050593s] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lingzhi Zhang
- Institut de Chimie, UMR 6509 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France, and Department Organic Chemistry II, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Muriel Hissler
- Institut de Chimie, UMR 6509 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France, and Department Organic Chemistry II, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Hang-Beom Bu
- Institut de Chimie, UMR 6509 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France, and Department Organic Chemistry II, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Peter Bäuerle
- Institut de Chimie, UMR 6509 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France, and Department Organic Chemistry II, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Christophe Lescop
- Institut de Chimie, UMR 6509 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France, and Department Organic Chemistry II, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany
| | - Régis Réau
- Institut de Chimie, UMR 6509 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France, and Department Organic Chemistry II, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany
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31
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Burney C, Carmichael D, Forissier K, Green JC, Mathey F, Ricard L. Synthesis and Properties of [NiCp*(2,5-tBu2PC4H2)], a 20-Valence-Electron Phosphanickelocene. Chemistry 2005; 11:5381-90. [PMID: 16003818 DOI: 10.1002/chem.200401293] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The reaction of the bulky phospholide salt Li(2,5-tBu2PC4H2) x 2THF (1; THF = tetrahydrofuran) with [NiCp*(acac)] (HCp* = pentamethylcyclopentadiene, Hacac = acetylacetone) gives the green air-sensitive phosphanickelocene [NiCp*(2,5-tBu2PC4H2)] (2) in yields of about 85%. An X-ray structural determination of 2 shows long Ni-ring bonds and "delocalised" ring P-C and C-C bonds characteristic of a classical 20-valence-electron (ve) nickelocene. The electronic structure of 2 has been clarified through a combined Amsterdam density functional (ADF) and photoelectron spectroscopic study, which indicates that the higher lying semi-occupied molecular orbital (SOMO) (-5.82 eV) has a' symmetry and that the phosphorus "lone pair" is energetically low-lying (-8.15 eV). Oxidation of phosphanickelocene 2 by AgBF4 occurs quantitatively to give the corresponding air-sensitive orange phosphanickelocenium salt [NiCp*(2,5-tBu2PC4H2)][BF4] (3). This complex has also been characterised by an X-ray crystallographic study, which reveals long Ni-C(alpha) and short C(alpha)-C(beta) bonds in the phospholyl ligand indicative of a SOMO having a'' symmetry. PMe3 reacts with 2 at room temperature to provoke a ring-slip reaction that gives the 18ve complex [NiCp*eta1-(2,5-tBu2PC4H2)(PMe3)] (4), but shows no reaction with the phosphanickelocenium salt 3 under the same conditions.
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Affiliation(s)
- Claire Burney
- Inorganic Chemistry Laboratory, University of Oxford, South Parks Rd, Oxford OX1 9QR, UK
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32
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Padma Malar EJ. Density functional theory analysis of some triple-decker sandwich complexes of iron containing cyclo-P5 and cyclo-As5 ligands. Theor Chem Acc 2005. [DOI: 10.1007/s00214-005-0663-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kowalski K, Zakrzewski J, Jerzykiewicz L. Reactions of lithiated 2,5-dimethylazaferrocene with selected electrophiles. J Organomet Chem 2005. [DOI: 10.1016/j.jorganchem.2004.09.083] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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35
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Deschamps B, Ricard L, Mathey F. η4-Phosphole tricarbonylmanganates: a new type of chelating ligands for transition metals. J Organomet Chem 2004. [DOI: 10.1016/j.jorganchem.2004.06.044] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Padma Malar E. Can thecyclo-P5 Ligand Introduce Basicity at the Transition Metal Center in Metallocenes? A Hybrid Density Functional Study on thecyclo-P5 Analogues of Metallocenes of Fe, Ru and Os. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400058] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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37
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Scheibitz M, Bolte M, Lerner HW, Wagner M. 1:1 Adduct of 1,1‘-Bis(dibromoboryl)ferrocene and 3,3‘,4,4‘-Tetramethyl-1,1‘-diphosphaferrocene. Organometallics 2004. [DOI: 10.1021/om049707a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Matthias Scheibitz
- Institut für Anorganische Chemie, J.W. Goethe-Universität Frankfurt, Marie-Curie-Strasse 11, D-60439 Frankfurt (Main), Germany
| | - Michael Bolte
- Institut für Anorganische Chemie, J.W. Goethe-Universität Frankfurt, Marie-Curie-Strasse 11, D-60439 Frankfurt (Main), Germany
| | - Hans-Wolfram Lerner
- Institut für Anorganische Chemie, J.W. Goethe-Universität Frankfurt, Marie-Curie-Strasse 11, D-60439 Frankfurt (Main), Germany
| | - Matthias Wagner
- Institut für Anorganische Chemie, J.W. Goethe-Universität Frankfurt, Marie-Curie-Strasse 11, D-60439 Frankfurt (Main), Germany
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38
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Tsipis AC, Chaviara AT. Structure, Energetics, and Bonding of First Row Transition Metal Pentazolato Complexes: A DFT Study. Inorg Chem 2004; 43:1273-86. [PMID: 14966962 DOI: 10.1021/ic035112g] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Quantum chemical calculations with gradient-corrected (B3LYP) density functional theory for the mono- and bispentazolato complexes of the first row transition metals (V, Cr, Mn, Fe, Co, and Ni), the all-nitrogen counterparts of metallocenes, were performed, and their stability was investigated. All possible bonding modes (e.g. eta1, eta2, eta3, and eta5) of the pentazolato ligand to the transition metals have been examined. The transition metal pentazolato complexes are predicted to be strongly bound molecules. The computed total bond dissociation enthalpies that yield free transition metal atoms in their ground states and the free pentazolato ligands were found in the range of 122.0-201.9 (3.7-102.3) kcal mol(-1) for the bispentazolato (monopentazolato) complexes, while those yielding M2+ and anionic pentazolato ligands were found in the range of 473.2-516.7 (273.6-353.5) kcal mol(-1). The electronic ground states of azametallocenes along with their spectroscopic properties (IR, NMR, and UV-vis) obtained in a consistent manner across the first transition metal series provide means for discussion of their electronic and bonding properties, the identification of the respective azametallocenes, and future laboratory studies. Finally, exploring synthetic routes to azametallocenes it was found that a [2 + 3] cycloaddition of dinitrogen to a coordinated azide ligand with nickel(II) does not seem to provide a promising synthetic route for transition metal pentazolato complexes while the oxidative addition of phenylpentazole and fluoropentazole to Ni(0) bisphosphane complexes merits attention for the experimentalists.
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Affiliation(s)
- Athanassios C Tsipis
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece.
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Jeevanandam J, Malar EJP, Gopalan R. Do Möbius Silabenzene and Möbius Phosphabenzene Exist? Ab Initio MO and Density Functional Study of Electrocyclic Ring-Opening Reactions of Hetero-Dewar Benzenes Containing Silicon or Phosphorus. Organometallics 2003. [DOI: 10.1021/om034103c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jebakumar Jeevanandam
- Department of Chemistry, Government Thirumagal Mills College, Gudiyattam 632 604, India, Department of Physical Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India, and Department of Chemistry, Madras Christian College, Tambaram, Chennai 600 059, India
| | - E. J. Padma Malar
- Department of Chemistry, Government Thirumagal Mills College, Gudiyattam 632 604, India, Department of Physical Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India, and Department of Chemistry, Madras Christian College, Tambaram, Chennai 600 059, India
| | - R. Gopalan
- Department of Chemistry, Government Thirumagal Mills College, Gudiyattam 632 604, India, Department of Physical Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India, and Department of Chemistry, Madras Christian College, Tambaram, Chennai 600 059, India
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Malar EJP. Do penta- and decaphospha analogues of lithocene anion and beryllocene exist? Analysis of stability, structure, and bonding by hybrid density functional study. Inorg Chem 2003; 42:3873-83. [PMID: 12793825 DOI: 10.1021/ic0340027] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Stability in penta- and decaphospha analogues of lithocene anion and beryllocene is investigated by complete structural optimization at the B3LYP/6-31G level. Natural bond orbital analysis is carried out to examine the bonding between the metal and the ligands. The heterolytic dissociation energies of 667 and 608 kcal/mol predicted by B3LYP/6-311+G//B3LYP/6-31G calculations for CpBeP(5) and (P(5))(2)Be are comparable with the observed value of 635 +/- 15 kcal/mol in ferrocene. The high stability in CpBeP(5) and (P(5))(2)Be shows that these species are isolable under appropriate conditions. Lithocene anion and its phospha analogues possess lower stability toward dissociation into ionic fragments. A novel observation of the present study is that CpBeP(5) and (P(5))(2)Be have lowest energies when the two planar ligands are arranged perpendicular to each other such that one of the ligands, cyclo-P(5), is eta(1)-coordinated while the second ligand is eta(5)-coordinated to Be. The resulting structure having C(s)() point group (denoted as C(s)()(p)) is predicted to be 22 and 28 kcal/mol lower than the staggered sandwich geometry in CpBeP(5) and (P(5))(2)Be, respectively, at the B3LYP/6-311+G//B3LYP/6-31G level. In the analogous lithocene anions [CpLiP(5)](-) and [(P(5))(2)Li](-) also the C(s)()(p) structures are found to be the lowest energy structures, though their relative stabilities are small. We also characterized the geometry with both ligands eta(1)-coordinated to the metal in a linear arrangement having the D(2)(h)() point group in the decaphospha analogues [(P(5))(2)Li](-) and (P(5))(2)Be. This structure is found to be higher in energy than the C(s)()(p) structure. The D(2)(h)() structure could not be located as a potential minimum in the biscyclopentadienyl complexes and their pentaphospha analogues. Both the C(s)()(p) and D(2)(h)() structures are characterized for the first time in metallocenes. The D(2)(h)() structure seems to be a unique feature in the decaphospha metallocenes under consideration. Covalent bond formation between beryllium and phosphorus atom P(1) of eta(1)-(cyclo-P(5)) is more pronounced (bond orders 0.43-0.49) than that between Be and C(1) of eta(1)-Cp (bond orders 0.24-0.27). Though both eta(1)-coordinated cyclo-P(5) and Cp exhibit C(2)(v)() point groups, bond alternation is less pronounced in the former. The Wiberg P-P bond orders in the eta(1)-(cyclo-P(5)) of CpBeP(5) and (P(5))(2)Be having C(s)()(p) structures are in the range 1.29-1.47. These ring bond orders indicate that the P(5) ring retains aromaticity to a large extent in the eta(1)-mode of bonding with Be. Second-order perturbational energy analysis of the Fock matrix in the natural bond orbital basis reveals that there is a significant stabilizing interaction of approximately 123 kcal/mol between the lone pair orbital of P(1) and the 2s orbital of Be in the C(s)()(p) structures.
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Affiliation(s)
- E J Padma Malar
- Department of Physical Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India.
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42
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Scheibitz M, Bats J, Bolte M, Wagner M. P−B Adducts of 3,4‐Dimethyl‐1‐phosphaferrocene with Bromoboranes. Eur J Inorg Chem 2003. [DOI: 10.1002/ejic.200300091] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Matthias Scheibitz
- Institut für Anorganische Chemie, J. W. Goethe‐Universität Frankfurt, Marie‐Curie‐Strasse 11, 60439 Frankfurt (Main), Germany, Fax: (internat.) + 49‐69/79829260
| | - Jan W. Bats
- Institut für Organische Chemie, J. W. Goethe‐Universität Frankfurt, Marie‐Curie‐Strasse 11, 60439 Frankfurt (Main), Germany
| | - Michael Bolte
- Institut für Organische Chemie, J. W. Goethe‐Universität Frankfurt, Marie‐Curie‐Strasse 11, 60439 Frankfurt (Main), Germany
| | - Matthias Wagner
- Institut für Anorganische Chemie, J. W. Goethe‐Universität Frankfurt, Marie‐Curie‐Strasse 11, 60439 Frankfurt (Main), Germany, Fax: (internat.) + 49‐69/79829260
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43
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Changing the Properties of N+5 and N−5 by Substitution. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s1380-7323(03)80018-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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44
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Frison G, Sevin A. Theoretical study of the bonding between aminocarbene and main group elements. ACTA ACUST UNITED AC 2002. [DOI: 10.1039/b204688a] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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