Chemistry on highly unsaturated iron carbene complexes

• Project/Area Number: 22750051
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Inorganic chemistry
• Research Institution: Kyoto University
• Principal Investigator: NAKAJIMA Yumiko 京都大学, 化学研究所, 助教 (80462711)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000); Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 鉄錯体 / ホスファアルケン / ジアゾメタン / スピン状態 / 鉄 / カルベン / 低配位リン / ルテニウム

Research Abstract

Novel low-coordinate iron(I) complex[FeMes(BPEP)](3) was prepared by the reaction of[FeBr(BPEP)](1) with MesMgBr. Complex 1 underwent N-N bond cleavage of RCHN2(R=Ph, Me3Si) at room temperature to form a mixture of[FeBr(RCN)(BPEP)] and[FeBr(RCHNH)(BPEP)]. On the other hand, the reaction of 2 with Me3SiCHN2 resulted in the formation of Me3SiCH=CHSiMe3.

Research Products

• [Journal Article] Redox Chemistry of Bis(phosphaethenyl) pyridine Iron Complexes (2012)
  • Author(s): Nakajima, Y.; Ozawa, F.
  • Journal Title: Organometallics Volume: 30 Pages: 2009-2015
• [Journal Article] Redox Chemistry of Bis(phosphaethenyl)pyridine Iron Complexes (2012)
  • Author(s): Nakajima, Y.; Ozawa, F.
  • Journal Title: Organometallics Volume: 31 Issue: 5 Pages: 2009-2015
  • DOI: 10.1021/om201280z
  • Peer Reviewed
• [Journal Article] Synthesis and Coordination Behavior of CuI Bis(phosphaethenyl) pyridine Complexes (2011)
  • Author(s): Nakajima, Y.; Shiraishi, Y.; Tsuchimoto, T.; Ozawa, F.
  • Journal Title: Chem. Commun. Volume: 47 Pages: 6332-6334
  • NAID: 120004225475
• [Journal Article] Synthesis and Coordination Behavior of CuI Bis(phosphaethenyl)pyridine Complexes (2011)
  • Author(s): Nakajima, Y.; Shiraishi, Y.; Tsuchimoto, T.; Ozawa, F.
  • Journal Title: Chen.Commun. Volume: 47 Pages: 6332-6334
  • NAID: 120004225475
  • Peer Reviewed
• [Journal Article] Heterometallic Effects in Nitrogen-Hydrogen Bond Cleavage by Trinuclear Mixed-Metal Polyhydrido Clusters Containing Ruthenium and Osmium (2011)
  • Author(s): Kameo, H.; Nakajima, Y.; Namura, K.; Suzuki, H.
  • Journal Title: Organometallics Volume: 30 Issue: 24 Pages: 6703-6712
  • DOI: 10.1021/om200901j
  • Peer Reviewed
• [Journal Article] Electronic Structure of Four-Coordinate Iron(I) Complex Supported by a Bis(phosphaethenyl)pyridine Ligand (2010)
  • Author(s): Nakajima, Y.; Nakao, Y.; Sakaki, S.; Tamada, Y.; Ono, T.; Ozawa, F.
  • Journal Title: J.Am.Chem.Soc Volume: 132 Pages: 9934-9936
  • Peer Reviewed
• [Journal Article] Synthesis and Structures of Platinum Diphenylacetylene and Dithiolate Complexes Bearing Diphosphinidenecyclobutene Ligands (DPCB-Y) (2010)
  • Author(s): Nakajima, Y.; Nakatani, M.; Hayashi, K.; Shiraishi, Y ; Takita, R.; Okazaki, M.; Ozawa, F.
  • Journal Title: New J.Chem. Volume: 34 Pages: 1713-1722
  • Peer Reviewed
• [Journal Article] Enhanced Absorption and Fluorescence Efficiency of Silylethynyl-Functionalized Oligothiophenes and Thieno[3,2-b]thiophene (2010)
  • Author(s): Asai, K.; Konishi, G; Nakajima, Y.; Kawauchi, S.; Ozawa, F.; Mizuno, K.
  • Journal Title: J.Organomet.Chem. Volume: 696 Pages: 1266-1271
  • Peer Reviewed
• [Journal Article] Axially Chiral Anilido-aldimine Aluminum Complexes with a Pseudobinaphthyl Skeleton (2010)
  • Author(s): Hayashi, K.; Nakajima, Y.; Ozawa, F.; Kawabata, T.
  • Journal Title: Chem.Lett. Volume: 39 Pages: 643-645
  • NAID: 10027181860
  • Peer Reviewed
• [Journal Article] Synthesis and coordination behavior of CuI bis(phosphaethenyl)pyridine complexes (2010)
  • Author(s): Nakajima, Y.; Shiraishi, Y.; Tsuchimoto, T.; Ozawa, F.
  • Journal Title: Chem.Commun.
  • NAID: 120004225475
  • Peer Reviewed
• [Presentation] Bis(phosphaethenyl)pyridine Iron Conplexes : Electronic Structures and Reactivity towards CO2 (2012)
  • Author(s): 中島裕美子
  • Organizer: 日本化学会第92回春季年会
  • Place of Presentation: 慶應義塾大学日吉キャンパス、神奈川
  • Year and Date: 2012-03-27
• [Presentation] 低配位リン配位子(BPEP)を有する3d金属錯体の合成、構造および反応 (2012)
  • Author(s): 中島裕美子、小澤文幸
  • Organizer: 日本化学会第92回春季年会特別企画「遷移金属元素と典型元素のマリアージュ」
  • Place of Presentation: 慶應義塾大学日吉キャンパス、神奈川(依頼講演)
  • Year and Date: 2012-03-25
• [Presentation] ビス(ホスファエテニル)ベンゼン配位子を有する三価ロジウム錆体の合成と反応 (2012)
  • Author(s): 藤井寛之、中島裕美子、小澤文幸
  • Organizer: 日本化学会第92回春季年会
  • Place of Presentation: 慶應義塾大学日吉キャンパス、神奈川
  • Year and Date: 2012-03-25
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有するイリジウム(I)を用いたアルコールによるアミン類のN-アルキル化 (2012)
  • Author(s): 張永宏、中島裕美子、小澤文幸
  • Organizer: 日本化学会第92回春季年会
  • Place of Presentation: 慶應義塾大学日吉キャンパス、神奈川
  • Year and Date: 2012-03-25
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有する3d金属錯体の化学 (2012)
  • Author(s): 中島裕美子
  • Organizer: 2011年度第2回談話会
  • Place of Presentation: 東京大学化学生命工学専攻
  • Year and Date: 2012-01-28
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有する3d金属錯体の化学 (2012)
  • Author(s): 中島裕美子
  • Organizer: 東京大学化学生命工学専攻2011年度第2回談話会
  • Place of Presentation: 東京大学本郷キャンパス(依頼講演)
  • Year and Date: 2012-01-28
• [Presentation] ホスファアルケン系配位子を持つ鉄錯体を触媒とする二酸化炭素の高効率光還元 (2012)
  • Author(s): 中島裕美子
  • Organizer: 第一回フォーラム:人工光合成
  • Place of Presentation: JSTホール,東京
  • Year and Date: 2012-01-06
• [Presentation] Si-X Bond Cleavage of Silyl Compounds Induced by Electron Deficient Cu(I) Complexes Bearing a Bis(phosphaethenyl)pyridine Ligand (2011)
  • Author(s): Nakajima, Y.; Shiraishi, Y.; Tsuchimoto, T.; Ozawa, F.
  • Organizer: Catalysis and Fine Chemicals 2011
  • Place of Presentation: 奈良公会堂
  • Year and Date: 2011-12-06
• [Presentation] Electronic Structures of Iron and Cobalt Complexes Bearing a Bis(phosphaethenyl) pyridine Ligand (2011)
  • Author(s): Fumiyuki Ozawa, Fumiyuki Ozawa
  • Organizer: 5th Pacific Symposium on Radical Chemistry
  • Place of Presentation: Wakayama, Oral
  • Year and Date: 2011-09-26
• [Presentation] Electronic Structures of Iron and Cobalt Complexes Bearing a Bis(phosphaethenyl)pyridine Ligand (2011)
  • Author(s): Nakajima, Y.; Ozawa, F.
  • Organizer: 5th Pacific Symposium on Radical Chemistry
  • Place of Presentation: ホテルシーモア(Wakayana, Japan)(招待講演)
  • Year and Date: 2011-09-26
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有する鉄(I)メシチル錯体の合成と反応 (2011)
  • Author(s): 中島裕美子、小澤文幸
  • Organizer: 第61回錯体化学討論会
  • Place of Presentation: 岡山大学
  • Year and Date: 2011-09-17
• [Presentation] 1、ビス(ホスファエテニル)ピリジン配位子を持つ銅(I)錯体によるケイ素化合物のSi-X結合切断 (2011)
  • Author(s): 中島裕美子、白石悠、土本貴大
  • Organizer: 第58回有機金属化学討論会
  • Place of Presentation: 名古屋大学
  • Year and Date: 2011-09-08
• [Presentation] PNPピンサー型ホスファアルケン配位子を有するルテニウム錯体の構造と反応性 (2011)
  • Author(s): 岡本雄樹、中島裕美子、小澤文幸
  • Organizer: 第58回有機金属化学討論会
  • Place of Presentation: 名古屋大学
  • Year and Date: 2011-09-08
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有する鉄(I)アリールおよびアルキル錯体の合成と性質 (2011)
  • Author(s): 中島裕美子、小澤文幸
  • Organizer: 日本化学会第91回春季年会
  • Place of Presentation: 神奈川
  • Year and Date: 2011-03-28
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有するルテニウム錯体の合成と構造 (2011)
  • Author(s): 岡本雄樹、中島裕美子、小澤文幸
  • Organizer: 日本化学会第91回春季年会
  • Place of Presentation: 神奈川
  • Year and Date: 2011-03-28
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有する新規鉄錯体反応場の創製-二酸化炭素活性化を目指して (2011)
  • Author(s): 中島裕美子、小澤文幸
  • Organizer: 日本化学会第91回春季年会
  • Place of Presentation: 神奈川
  • Year and Date: 2011-03-28
• [Presentation] Coordinatively Unsaturated Phosphaalkene Complexes of 3d Metals (2010)
  • Author(s): Ozawa, F.; Nakajima, Y.
  • Organizer: Pacifichem 2010
  • Place of Presentation: Honolulu, USA
  • Year and Date: 2010-12-18
• [Presentation] The structure and reactivity of iron(I) complex bearing a bis(phosphaethenyl)pyridine ligand (2010)
  • Author(s): Nakajima, Y.; Ozawa, F.
  • Organizer: Pacifichem 2010
  • Place of Presentation: Honolulu, USA
  • Year and Date: 2010-12-15
• [Presentation] ビス(ホスファエテニル)ピリジン配位子を有する配位不飽和銅錯体の合成と性質 (2010)
  • Author(s): 中島裕美子、小澤文幸
  • Organizer: 第57回有機金属化学討論会
  • Place of Presentation: 東京
  • Year and Date: 2010-09-18
• [Presentation] 低配位リン配位子(BPEP)を有する3d金属錯体の合成、構造および反応
  • Author(s): 中島裕美子、小澤文幸
  • Organizer: 第92回春季年会特別企画「遷移金属元素と典型元素のマリアージュ」
  • Place of Presentation: 日本化学会
• [Remarks]
  • URL: http://om.kuicr.kyoto-u.ac.jp/
• [Remarks]
  • URL: http://rdb.kuicr.kyoto-u.ac.jp/researchers/view/nakajima+yumiko