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Mathur P, Tauqeer M, Ji RS, Rai DK, Mobin SM, Lahiri GK. Formation of 3,5-Dithio-cyclopentenyl Ligand on Fe2(CO)6 Support from Photochemical Reaction of Internal Acetylenes with [Fe(CO)5] in Presence of CS2. J CLUST SCI 2014. [DOI: 10.1007/s10876-014-0727-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Role of Sulfur in Influencing Contrasting Reactivity of Acetylene Bonds in 1-Ferrocenyl-4-phenyl-1,3-butadiyne in Cluster Forming Reaction. J CLUST SCI 2012. [DOI: 10.1007/s10876-012-0457-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Sakaba H, Oike H, Kawai M, Takami M, Kabuto C, Ray M, Nakao Y, Sato H, Sakaki S. Synthesis, Structure, and Bonding Nature of Ethynediyl-Bridged Bis(silylene) Dinuclear Complexes of Tungsten and Molybdenum. Organometallics 2011. [DOI: 10.1021/om200096z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Hiroyuki Sakaba
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Hiroyuki Oike
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Masaaki Kawai
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Masato Takami
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Chizuko Kabuto
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Mausumi Ray
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yoshihide Nakao
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Hirofumi Sato
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Shigeyoshi Sakaki
- Fukui Institute for Fundamental Chemistry, Kyoto University, Nishihiraki-cho, Takano, Sakyo-ku, Kyoto 606-8103, Japan
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Mathur P, Bhunia AK, Srinivasu C, Mobin SM. TRANSITION METAL, NON-METAL CARBONYL CLUSTRS AS SUPPORTS FOR UNUSUAL ACETYLIDE REACTIVITY. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426500490428861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Pradep Mathur
- a Indian Institute of Technology—Bombay , Bombay, India
| | | | - Ch. Srinivasu
- a Indian Institute of Technology—Bombay , Bombay, India
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Mathur P, Singh AK, Singh VK, Singh P, Rahul, Mobin SM, Thöne C. Coupling Reactions of Ferrocenylacetylene with Mononuclear Metal Carbonyls Fe(CO)5 and M(CO)6 (M = Mo, W): Synthesis and Characterization of [Fe(CO)2{η5-2,5-Fc2C5H2CO}C(Fc)CH], [Fe(CO)2{η2:η2-2,5-Fc2C4H2Fe(CO)3}-μ-CO], [Fe(CO)3{η2:η2-2,5-Fc2C4H2CO}], 1,2,4-Triferrocenylbenzene, 2,5-Diferrocenylthiophene, and 2,5-Diferrocenylselenophene. Organometallics 2005. [DOI: 10.1021/om0504755] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pradeep Mathur
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and Institut für Anorganische Chemie, TU Braunschweig, Hagenring 30, Braunschweig 38106, Germany
| | - Amrendra K. Singh
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and Institut für Anorganische Chemie, TU Braunschweig, Hagenring 30, Braunschweig 38106, Germany
| | - Vinay K. Singh
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and Institut für Anorganische Chemie, TU Braunschweig, Hagenring 30, Braunschweig 38106, Germany
| | - Priti Singh
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and Institut für Anorganische Chemie, TU Braunschweig, Hagenring 30, Braunschweig 38106, Germany
| | - Rahul
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and Institut für Anorganische Chemie, TU Braunschweig, Hagenring 30, Braunschweig 38106, Germany
| | - Shaikh M. Mobin
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and Institut für Anorganische Chemie, TU Braunschweig, Hagenring 30, Braunschweig 38106, Germany
| | - Carsten Thöne
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and Institut für Anorganische Chemie, TU Braunschweig, Hagenring 30, Braunschweig 38106, Germany
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Sakaba H, Yoshida M, Kabuto C, Kabuto K. η:η-Alkynyl-Bridged W−Si Complexes: Formation, Structure, and Reaction with Acetone. J Am Chem Soc 2005; 127:7276-7. [PMID: 15898752 DOI: 10.1021/ja050441o] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Reactions of (eta5-C5Me4R)(CO)2(MeCN)WMe (R = Me, Et) with HPh2SiCCtBu gave the novel alkynyl-bridged W-Si complexes, (eta5-C5Me4R)(CO)2W(mu-eta1:eta2-CCtBu)(SiPh2) (R = Me, Et), whose alkynyl ligands bridge the tungsten and silicon atoms in an eta1:eta2-coordination mode. The structures of these complexes were fully characterized, including X-ray crystallography. Treatment of (eta5-C5Me5)(CO)2W(mu-eta1:eta2-CCtBu)(SiPh2) with acetone resulted in acetone insertion into the silicon-alkynyl linkage followed by intramolecular C-H activation of the tBu group to give the chelate-type alkyl-alkene complex, (eta5-C5Me5)(CO)2W(eta1:eta2-CH2CMe2C=CHSiPh2OCMe2).
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Affiliation(s)
- Hiroyuki Sakaba
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai, Japan.
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Mathur P, Singh VK, Mobin SM, Srinivasu C, Trivedi R, Bhunia AK, Puranik VG. Synthesis and Characterization of Ferrocenylchalcogenopropargyl Complexes [Fe(η5-C5H4EICH2C⋮CH)2] (EI = Se, S) and Their Reactions To Form Unusual Ferrocenyl-Containing Metal Clusters with Eclipsed Cp Rings and New Five-Membered FeEICHCCH2 Ring Ligand System. Organometallics 2004. [DOI: 10.1021/om049226r] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pradeep Mathur
- Chemistry Department and National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Chemical Laboratory, Pune 411 008, India
| | - Vinay K. Singh
- Chemistry Department and National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Chemical Laboratory, Pune 411 008, India
| | - Shaikh M. Mobin
- Chemistry Department and National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Chemical Laboratory, Pune 411 008, India
| | - Chimalakonda Srinivasu
- Chemistry Department and National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Chemical Laboratory, Pune 411 008, India
| | - Rajiv Trivedi
- Chemistry Department and National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Chemical Laboratory, Pune 411 008, India
| | - Anjan K. Bhunia
- Chemistry Department and National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Chemical Laboratory, Pune 411 008, India
| | - Vedavati G. Puranik
- Chemistry Department and National Single-Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Chemical Laboratory, Pune 411 008, India
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Hossain MM, Lin HM, Shyu SG. Reaction of CpW(CO)2(μ-PPh2)Mo(CO)5 and Fe2(μ-S2)(CO)6: Unusual Fragmentation and Coordination of Fe2(μ-S2)(CO)6. Organometallics 2004. [DOI: 10.1021/om049821t] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Md. Munkir Hossain
- Institute of Chemistry, Academia Sinica, Taipei, Taiwan 11529, Republic of China
| | - Hsiu-Mei Lin
- Institute of Chemistry, Academia Sinica, Taipei, Taiwan 11529, Republic of China
| | - Shin-Guang Shyu
- Institute of Chemistry, Academia Sinica, Taipei, Taiwan 11529, Republic of China
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Mathur P, Bhunia AK, Mobin SM, Singh VK, Srinivasu C. Photochemical Reactions of Fe(CO)5 with Monometal Alkynyls and Free Alkynes: Synthesis and Characterization of [(η5-C5Me5)Fe2Mo(CO)7{μ3-η1:η4:η2- C(H)C(Ph)C(Ph)C}] and Diferrocenylquinones. Organometallics 2004. [DOI: 10.1021/om049739y] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pradeep Mathur
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India
| | - Anjan K. Bhunia
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India
| | - Shaikh M. Mobin
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India
| | - Vinay K. Singh
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India
| | - Chimalakonda Srinivasu
- Chemistry Department, Indian Institute of Technology, Powai, Bombay 400 076, India, and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology, Powai, Bombay 400 076, India
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Mathur P, Ghosh AK, Mukhopadhyay S, Srinivasu C, Mobin SM. Insertion of CS2 into a metal acetylide bond and conversion of the bonding mode of S2CCCPh from η2 to η3. J Organomet Chem 2003. [DOI: 10.1016/s0022-328x(03)00466-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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