Expansion of Molecular Palladium Chains Affording Single-Molecular Function

• Project/Area Number: 15H06407
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Inorganic chemistry
• Research Institution: Nara Women's University
• Principal Investigator: Nakamae Kanako 奈良女子大学, 自然科学系, 助教 (20757231)
• Project Period (FY): 2015-08-28 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: 金属クラスター / 金属-金属結合 / パラジウム / 多座ホスフィン / 単分子素子 / 金属―金属結合 / 金属‐金属結合

Outline of Final Research Achievements

This project intended to synthesize linear palladium-extended metal atom chains by bottom-up construction using octanuclear palladium complexes supported by linear tetraphosphines. We have got results suggesting a possibility for further aggregation of the linear palladium units by reduction of Pd8 complexes with an aim of connecting through metal-metal bonding interaction. By using organic compounds as 2-connecting ligands, we have synthesized and characterized coordination polymers consisting of palladium chains.

Research Products

• [Journal Article] Chiral Self-Recognition between Stereogenic Tetrapalladium Units Affording Pd8 Chains Supported by Homochiral Tetraphosphines (2017)
  • Author(s): Tanase, Tomoaki; Morita, Konomi; Otaki, Risa; Yamamoto, Kana; Kaneko, Yukino; Nakamae, Kanako; Kure, Bunsho; Nakajima, Takayuki
  • Journal Title: Chemistry - A European Journal Volume: 23 Issue: 3 Pages: 524-528
  • DOI: 10.1002/chem.201605146
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Linear Triplatinum Tetrahydride Complex Supported by Triphosphine Ligands, [Pt3(μ-H)2(H)2(μ-dpmp)2](BF4)2 {dpmp = bis(diphenylphosphinomethyl)phenylphosphine} (2017)
  • Author(s): Tanase, Tomoaki; Yamamoto, Kana; Hatano, Rika; Nakamae, Kanako; Kure, Bunsho; Ura, Yasuyuki; Nakajima, Takayuki
  • Journal Title: European Journal of Inorganic Chemistry Volume: 11 Issue: 11 Pages: 1422-1426
  • DOI: 10.1002/ejic.201601505
  • Peer Reviewed
• [Journal Article] Electron-rich Linear Triplatinum Complexes Stabilized by a Spinning Tetraphosphine, Tris(diphenylphosphinomethyl)phosphine (2016)
  • Author(s): Tanase, T.; Koike, K.; Uegaki, M.; Hatada, S.; Nakamae, K.; Kure, B.; Ura, Y.; Nakajima, T.
  • Journal Title: Dalton Trans. Volume: 45 Issue: 17 Pages: 7209-7214
  • DOI: 10.1039/c6dt00624h
  • Peer Reviewed
• [Journal Article] Synthesis and Structure of Trihydride Hexaplatinum Complex Supported by Triphosphine Ligands, [Pt6(mu-H)(H)2(mu-dpmp)4]BH4 (dpmp = bis(diphenylphosphinomethyl)phenylphosphine) (2016)
  • Author(s): T. Tanase, K. Yamamoto, K. Nakamae, B. Kure, and T. Nakajima
  • Journal Title: J. Organomet. Chem. Volume: asap Pages: 35-41
  • DOI: 10.1016/j.jorganchem.2016.04.031
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Stepwise Expansion of Pd Chains from Binuclear Palladium(I) Complexes Supported by Tetraphosphine Ligands (2015)
  • Author(s): Tanase, T.; Hatada, S.; Noda, S.; Takenaka, H.; Nakamae, K.; Kure, B.; Nakajima, T.
  • Journal Title: Ignore. Chem. Volume: 54 Issue: 17 Pages: 8298-8309
  • DOI: 10.1021/acs.inorgchem.5b00950
  • Peer Reviewed
• [Journal Article] Synthesis and Structures of Binuclear RhIII and IrIII Complexes Supported by a Tetraphosphine, meso- or ran- bis{[(diphenylphosphinomethyl)phenyl]phosphino}methane (2015)
  • Author(s): Tanase, T.; Yoshii, A.; Otaki, R.; Nakamae, K.; Mikita, Y.; Kure, B.; Nakajima, T.
  • Journal Title: J. Organomet. Chem. Volume: 797 Pages: 37-45
  • DOI: 10.1016/j.jorganchem.2015.07.033
  • Peer Reviewed
• [Presentation] 二座ホスフィンに支持された銅ヒドリド 8 核錯体の動的挙動と CO2 及び CO との反応 (2017)
  • Author(s): 田中美帆、中前佳那子、久禮文章、中島隆行、棚瀬知明
  • Organizer: 日本化学会第97回春季年会
  • Place of Presentation: 神奈川・慶應義塾大学
  • Year and Date: 2017-03-19
• [Presentation] 三座ホスフィンにより支持された直鎖状白金三核テトラヒドリド錯体の合成と構造 (2017)
  • Author(s): 秦野莉佳、山本佳奈、中前佳那子、浦康之、久禮文章、中島隆行、棚瀬知明
  • Organizer: 日本化学会第97回春季年会
  • Place of Presentation: 神奈川・慶應義塾大学
  • Year and Date: 2017-03-18
• [Presentation] 四座ホスフィンmeso-dpmppmを配位とするイリジウム単核ヒドリド錯体の合成と反応性 (2017)
  • Author(s): 森菜摘、中前佳那子、久禮文章、中島隆行、棚瀬知明
  • Organizer: 日本化学会第97回春季年会
  • Place of Presentation: 神奈川・慶應義塾大学
  • Year and Date: 2017-03-18
• [Presentation] 多座ホスフィンで支持した銅ヒドリドクラスターの合成と二酸化炭素との反応 (2016)
  • Author(s): 中前佳那子、田中美帆、上領美彩、久禮文章、中島隆行、浦康之、棚瀬知明
  • Organizer: 第63回有機金属化学討論会
  • Place of Presentation: 東京・早稲田大学
  • Year and Date: 2016-09-15
• [Presentation] キラルな四座ホスフィン配位子 rac-dpmppm により支持された直鎖状パラジウム八核錯体の酸化還元挙動 (2016)
  • Author(s): 金子由妃乃、山本佳奈、森田惟美、中前佳那子、久禮文章、中島隆行、棚瀬知明
  • Organizer: 錯体化学会第66回討論会
  • Place of Presentation: 福岡・福岡大学
  • Year and Date: 2016-09-11
• [Presentation] キラルな四座ホスフィン配位子 rac-dpmppm により支持された直鎖状パラジウム八核錯体の酸化還元挙動 (2016)
  • Author(s): 金子由妃乃、山本佳奈、森田惟美、中前佳那子、久禮文章、中島隆行、棚瀬知明
  • Organizer: 日本化学会第96回春季年会
  • Place of Presentation: 京都・同志社大学
  • Year and Date: 2016-03-26
• [Presentation] ビスイソシアニドで連結した直鎖状パラジウム八核錯体ポリマーの合成と性質 (2016)
  • Author(s): 宮野晴香、中前佳那子、久禮文章、中島隆行、吉村倫一、棚瀬知明
  • Organizer: 日本化学会第96回春季年会
  • Place of Presentation: 京都・同志社大学
  • Year and Date: 2016-03-24
• [Presentation] Redox Properties of Linear Octanuclear Palladium Complexes Supported by Tetraphosphine Ligands (2015)
  • Author(s): Kanako Nakamae、Bunsho Kure、Takayuki Nakajima、Tomoaki Tanase
  • Organizer: The 2015 International Chemical Congress of Pacific Basin Societies (Pacifichem)
  • Place of Presentation: Honolulu
  • Year and Date: 2015-12-17
• [Presentation] ビスイソシアニドまたは長鎖アルキルイソシアニドが配位した直鎖状パラジウム八核錯体の合成と性質 (2015)
  • Author(s): 宮野晴香・中前佳那子・久禮文章・中島隆行・棚瀬知明
  • Organizer: 第65回錯体化学討論会
  • Place of Presentation: 奈良・奈良女子大学
  • Year and Date: 2015-09-21