Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene
碩士 === 東吳大學 === 化學系 === 96 === Abstract We used 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpd) and KSCN to synthesis six crystals with three kinds of Mixed-Ligands Metal Coordination Polymers. (A) [Mn(4-bpd)(NCS)2(H2O)2]×2.5(4-bpd)��2(H2O)��(C2H5OH) (B) [Zn(4-bpd)(NCS)2]×(C2H5OH) (C1) [Ni(4-bpd...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2008
|
Online Access: | http://ndltd.ncl.edu.tw/handle/wtvdtm |
id |
ndltd-TW-096SCU05065003 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-096SCU050650032019-05-15T19:28:27Z http://ndltd.ncl.edu.tw/handle/wtvdtm Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene 含1,4-二(4-吡啶基)-2,3-偶氮-1,3-丁二烯Mn、Ni、Zn金屬離子之配位聚合物合成,結構多變性與性質量測 Wei-zeng Lin 林威仁 碩士 東吳大學 化學系 96 Abstract We used 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpd) and KSCN to synthesis six crystals with three kinds of Mixed-Ligands Metal Coordination Polymers. (A) [Mn(4-bpd)(NCS)2(H2O)2]×2.5(4-bpd)��2(H2O)��(C2H5OH) (B) [Zn(4-bpd)(NCS)2]×(C2H5OH) (C1) [Ni(4-bpd)2(NCS)2]��3(C2H5OH)��(H2O) (C2) [Ni(4-bpd)2(NCS)2]��2(C2H5OH)��2(H2O) (C3) [Ni(4-bpd)2(NCS)2]��2(CH3CN)��(H2O) (C4) [Ni(4-bpd)2(NCS)2]��2((CH3)3COH)��3(H2O) The assembly reaction of M+2 ( Mn+2、Zn+2 ) with the Schiff base ligand, 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpd) and KNCS gave two crystals (A) and (B). The reaction of the 4-bpd ligand with Zinc(II) and Manganese(II) in C2H5OH/H2O generated 3-D structure of [Mn(4-bpd)(NCS)2(H2O)2]×2.5(4-bpd)��2(H2O)��(C2H5OH) (A) and [Zn(4-bpd)(SCN)2]×(C2H5OH) (B) respectively. The two 3D structures result from the weak hydrogen-bonding between 1-D chains. For Nickel(II), there are four types of crystal structure different from (A) and (B). Interesting to these four crystals, their coordinate environment around the Nickel(II) are similar. While they have the same formula of [Ni(4-bpd)2(NCS)2]�V. C1 and C2 , C3 and C4 were produced in the C2H5OH/H2O , CH3CN/H2O and ((CH3)3COH)/H2O, respectively. The solvent C2H5OH/H2O generated two different crystal in one-pot [Ni(4-bpd)2(NCS)2]��3(C2H5OH)��(H2O) (C3), which adopts a 2D 44 square-grid MOF and [Ni(4-bpd)2(NCS)2]��2(C2H5OH)��2(H2O) (C4), which adopts a 3D 658 CdSO4 MOF. We also formed [Ni(4-bpd)2(NCS)2]��2(CH3CN)��(H2O) (C5) with the solvent CH3CN/H2O, It adopts a 2D 44square-grid MOF the same as (C3). And the solvent ((CH3)3COH)/H2O generated the crystal [Ni(4-bpd)2(NCS)2]�� 2((CH3)3COH)��3(H2O) (C6) which adopts a 2D 44 square-grid MOF. For (C3) (C4) (C5) (C6) with the same chemical formula, the solvent system affect the final topology. 王志傑 2008 學位論文 ; thesis 120 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 東吳大學 === 化學系 === 96 === Abstract
We used 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpd) and KSCN to synthesis six crystals with three kinds of Mixed-Ligands Metal Coordination Polymers.
(A) [Mn(4-bpd)(NCS)2(H2O)2]×2.5(4-bpd)��2(H2O)��(C2H5OH)
(B) [Zn(4-bpd)(NCS)2]×(C2H5OH)
(C1) [Ni(4-bpd)2(NCS)2]��3(C2H5OH)��(H2O)
(C2) [Ni(4-bpd)2(NCS)2]��2(C2H5OH)��2(H2O)
(C3) [Ni(4-bpd)2(NCS)2]��2(CH3CN)��(H2O)
(C4) [Ni(4-bpd)2(NCS)2]��2((CH3)3COH)��3(H2O)
The assembly reaction of M+2 ( Mn+2、Zn+2 ) with the Schiff base ligand, 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene (4-bpd) and KNCS gave two crystals (A) and (B). The reaction of the 4-bpd ligand with Zinc(II) and Manganese(II) in C2H5OH/H2O generated 3-D structure of [Mn(4-bpd)(NCS)2(H2O)2]×2.5(4-bpd)��2(H2O)��(C2H5OH) (A) and [Zn(4-bpd)(SCN)2]×(C2H5OH) (B) respectively. The two 3D structures result from the weak hydrogen-bonding between 1-D chains.
For Nickel(II), there are four types of crystal structure different from (A) and (B). Interesting to these four crystals, their coordinate environment around the Nickel(II) are similar. While they have the same formula of [Ni(4-bpd)2(NCS)2]�V. C1 and C2 , C3 and C4 were produced in the C2H5OH/H2O , CH3CN/H2O and ((CH3)3COH)/H2O, respectively. The solvent C2H5OH/H2O generated two different crystal in one-pot [Ni(4-bpd)2(NCS)2]��3(C2H5OH)��(H2O) (C3), which adopts a 2D 44 square-grid MOF and [Ni(4-bpd)2(NCS)2]��2(C2H5OH)��2(H2O) (C4), which adopts a 3D 658 CdSO4 MOF. We also formed [Ni(4-bpd)2(NCS)2]��2(CH3CN)��(H2O) (C5) with the solvent CH3CN/H2O, It adopts a 2D 44square-grid MOF the same as (C3). And the solvent ((CH3)3COH)/H2O generated the crystal [Ni(4-bpd)2(NCS)2]�� 2((CH3)3COH)��3(H2O) (C6) which adopts a 2D 44 square-grid MOF. For (C3) (C4) (C5) (C6) with the same chemical formula, the solvent system affect the final topology.
|
author2 |
王志傑 |
author_facet |
王志傑 Wei-zeng Lin 林威仁 |
author |
Wei-zeng Lin 林威仁 |
spellingShingle |
Wei-zeng Lin 林威仁 Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene |
author_sort |
Wei-zeng Lin |
title |
Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene |
title_short |
Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene |
title_full |
Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene |
title_fullStr |
Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene |
title_full_unstemmed |
Synthesis, structural diversity and properties of metal(Mn, Ni, Zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene |
title_sort |
synthesis, structural diversity and properties of metal(mn, ni, zn) coordination polymers with 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene |
publishDate |
2008 |
url |
http://ndltd.ncl.edu.tw/handle/wtvdtm |
work_keys_str_mv |
AT weizenglin synthesisstructuraldiversityandpropertiesofmetalmnnizncoordinationpolymerswith14bis4pyridyl23diaza13butadiene AT línwēirén synthesisstructuraldiversityandpropertiesofmetalmnnizncoordinationpolymerswith14bis4pyridyl23diaza13butadiene AT weizenglin hán14èr4bǐdìngjī23ǒudàn13dīngèrxīmnniznjīnshǔlízizhīpèiwèijùhéwùhéchéngjiégòuduōbiànxìngyǔxìngzhìliàngcè AT línwēirén hán14èr4bǐdìngjī23ǒudàn13dīngèrxīmnniznjīnshǔlízizhīpèiwèijùhéwùhéchéngjiégòuduōbiànxìngyǔxìngzhìliàngcè |
_version_ |
1719090117538217984 |