New Co(II) And Mn(II) Complexes with 4′-Substituted 2,2′:6′,2″-Terpyridine Ligands


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详细

Three Co(II) complexes [Co(meophtpy)2](ClO4)2·2CH3CN (1), [Co(nh2phtpy)2](ClO4)2·2CH3CN (2), [Co(ftpy)2](ClO4)2·2CH3CN (3) and three Mn(II) complexes [Mn(nme2phtpy)2]·(ClO4)2·2CH3CN (4), [Mn(ftpy)2](ClO4)2·CH3CN (5), [Mn(meophtpy)(H2O)(NO3)2]·CH3CN (6) (meophtpy, 4′-(4- methoxyphenyl)-2,2′:6′,2″-terpyridine; nh2phtpy, 4′-(4-aminophenyl)-2,2′:6′,2″-terpyridine; ftpy, 4′-(furan- 2-yl)-2,2′:6′,2″-terpyridine; nme2phtpy, 4′-(4-(N,N-dimethylamino)phenyl)-2,2′:6′,2″-terpyridine) are synthesized and their structures are determined by single crystal X-ray diffraction. Crystal data for 1 are: monoclinic, space group C2/c, a = 14.4781(5) Å, b = 16.2221(7) Å, c = 21.3617(9) Å, and Z = 4. For 2: monoclinic, space group C2/c, a = 14.554(6) Å, b = 15.239(6) Å, c = 21.754(9) Å, and Z = 4. For 3: monoclinic, space group C2/c, a = 14.5285(16) Å, b = 15.3234(16) Å, c = 21.154(2) Å, and Z = 4. For 4: triclinic, space group P-1, a = 12.132(5) Å, b = 12.536(5) Å, c =17.840(10) Å, and Z = 2. For 5: triclinic, space group P-1, a = 9.993(10) Å, b = 13.950(13) Å, c = 15.511(15) Å, and Z = 2. For 6: monoclinic, space group Pc, a = 12.402(7) Å, b = 12.919(8) Å, c = 7.893(5) Å, and Z = 2. In complexes 15, Co(II) or Mn(II) ions are coordinated by six N atoms from two terpyridine moieties. In complex 6 the Mn(II) atom coordinates only one terpyridine ligand. All these complexes are linked by hydrogen bonds and face-to-face π–π interactions into three-dimensional networks. In complexes 46 the available solvent areas imply their potential applications in gas adsorption or catalysis.

作者简介

W.-W. Fu

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

编辑信件的主要联系方式.
Email: w.w.fu@hynu.edu.cn
中国, Hengyang

X. Shu

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

Y.-L. Luo

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

Z.-Q. Tang

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

Q. Li

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

H.-J. Liu

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

Q.-W. Cheng

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

H.-Y. Wang

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

Y. Liu

Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, College of Chemistry and Materials Science

Email: w.w.fu@hynu.edu.cn
中国, Hengyang

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