Structural Variety in Transition Metal Complexes of Tripodal Ligands Containing Mixed Quinolyl and Pyridyl Donors

被引：0
|
作者：
Carr, Bronte [1 ]
Christopher, Timothy D. [3 ]
Sohnel, Tilo [3 ,4 ]
Gahan, Lawrence R. [5 ]
Fleming, Cassandra L. [1 ,2 ]
Blackman, Allan G. [1 ]
机构：
[1] Auckland Univ Technol, Dept Chem, Private Bag 92006, Auckland 1142, New Zealand
[2] Univ Sydney, Sch Chem, Chem Bldg,Eastern Ave, Camperdown, NSW 2050, Australia
[3] Univ Auckland, Sch Chem Sci, Private Bag 92019, Auckland 1142, New Zealand
[4] Victoria Univ Wellington, MacDiarmid Inst Adv Mat & Nanotechnol, POB 600, Wellington 6140, New Zealand
[5] Univ Queensland, Sch Chem & Mol Biosci, Brisbane, Qld 4072, Australia
来源：
CHEMISTRYOPEN | 2025年 / 14卷 / 01期
关键词：
Tripodal; Quinoline; X-ray structure; Dimer; Calculations; TETRAAMINE LIGANDS; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURE; COORDINATION; DERIVATIVES; MONONUCLEAR; REACTIVITY; COPPER(I); DESIGN; HYDROLYSIS;
D O I：
10.1002/open.202400304
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The syntheses of the tripodal tetraamine ligands 2-(pyridin-2-yl)-N,N-bis(quinolin-2-ylmethyl)ethan-1-amine (DQPEA), N-(pyridin-2-ylmethyl)-2-(quinolin-2-yl)-N-(2-(quinolin-2-yl)ethyl)ethan-1-amine (DQEPMA), 2-(pyridin-2-yl)-N,N-bis(2-(quinolin-2-yl)ethyl)ethan-1-amine (DQEPEA), N,N-bis(pyridin-2-ylmethyl)-2-(quinolin-2-yl)ethan-1-amine (QEDPMA), and 2-(pyridin-2-yl)-N-(2-(pyridin-2-yl)ethyl)-N-(2-(quinolin-2-yl)ethyl)ethan-1-amine (QEDPEA) containing mixed quinolyl and pyridyl moieties are reported, with 2-vinylquinoline being used to attach quinolylethyl arms to the aliphatic N atom. X-ray crystal structures of [(Mn(DQPEA))2O2](ClO4)2 & sdot; (CH3CN)2, [Cu(DQPEA)NCCH3](ClO4)2, [Zn(DQPEA)NCCH3](ClO4)2, [Pd(DQEPEA)Cl]Cl & sdot; 11H2O are detailed, with four, five, and six-coordination observed. In addition, the dimeric complex [(DPEA)Co(mu-OH)3Co(DPEA)](ClO4)3 & sdot; 0.5H2O & sdot; MeCN containing the tridentate DPEA ligand formed by N-dealkylation of QEDPEA is reported. Calculations suggest that the very short Co & mldr;Co distance of 2.5946(6) & Aring; in this complex is unlikely to be due to a Co-Co bond.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] CHEMISTRY OF PENTACOORDINATE [LCU(II)-CL](+) COMPLEXES WITH QUINOLYL CONTAINING TRIPODAL TETRADENTATE LIGANDS L
    WEI, N
    MURTHY, NN
    KARLIN, KD
    INORGANIC CHEMISTRY, 1994, 33 (26) : 6093 - 6100
  • [2] Cobalt(III) carbonate and bicarbonate chelate complexes of tripodal tetraamine ligands containing pyridyl donors: The steric basis for the stability of chelated bicarbonate complexes
    Jaffray, PM
    McClintock, LF
    Baxter, KE
    Blackman, AG
    INORGANIC CHEMISTRY, 2005, 44 (12) : 4215 - 4225
  • [3] TRIPODAL LIGANDS WITH MIXED DONORS - SYNTHESIS OF 2-DIPHENYLPHOSPHINOMETHYL-2-PHENYLTHIOMETHYL-1-METHOXYPROPANE (PSO) AND ITS TRANSITION-METAL COMPLEXES
    LIU, ST
    TSAO, CL
    CHENG, MC
    PENG, SM
    POLYHEDRON, 1990, 9 (21) : 2579 - 2584
  • [4] COPPER(I) COMPLEXES WITH PYRIDYL-CONTAINING AND IMIDAZOYL-CONTAINING TRIPODAL TETRADENTATE LIGANDS AND THEIR REACTIONS WITH DIOXYGEN
    WEI, N
    MURTHY, NN
    TYEKLAR, Z
    KARLIN, KD
    INORGANIC CHEMISTRY, 1994, 33 (06) : 1177 - 1183
  • [5] Ligand-metal interaction in transition-metal complexes with tripodal polyaza ligands
    Yin, Ye-gao
    Huang, Zu-yun
    Cheung, Kung-kai
    Wong, Wing-tak
    Wuhan University Journal of Natural Sciences, 1999, 4 (04): : 477 - 481
  • [6] Studies of rheniumtricarbonyl complexes of tripodal pyridyl-based ligands
    Griffiths, D. Vaughan
    Al-Jeboori, Mohamad J.
    Arnold, Phillip J.
    Cheong, Yuen-Ki
    Duncanson, Philip
    Motevalli, Majid
    INORGANICA CHIMICA ACTA, 2010, 363 (06) : 1186 - 1194
  • [7] Steric and Stereochemical Modulation in Pyridyl- and Quinolyl-Containing Ligands
    Dai, Zhaohua
    MOLECULES, 2016, 21 (12)
  • [8] SYNTHESES, CHARACTERIZATION, AND PROPERTIES OF VANADIUM(III) COMPLEXES CONTAINING TRIPODAL TETRADENTATE LIGANDS WITH SINGLE PYRIDYL GROUPS
    KANAMORI, K
    KAMEDA, E
    KABETANI, T
    SUEMOTO, T
    OKAMOTO, K
    KAIZAKI, S
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1995, 68 (09) : 2581 - 2589
  • [9] Transition metal complexes containing bulky tin ligands
    Captain, Burjor
    Zhu, Lei
    Isrow, Derek
    Yempally, Veeranna
    Fortman, George C.
    Hoff, Carl D.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 237
  • [10] Transition metal complexes of an isatinic quinolyl hydrazone
    Hussein S Seleem
    Chemistry Central Journal, 5
12345