Synthesis and structure characterization of two cadmium coordination polymers based on μ<sub>2</sub>-bridging bidentate hydrazine ligand
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Synthesis and structure characterization of two cadmium coordination polymers based on μ<sub>2</sub>-bridging bidentate hydrazine ligand
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| Creator |
Shanthakumar, D Santhosh
Pradeep, R Subramani, B Sivasankar, B N |
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| Subject |
Coordination polymers
Cadmium coordination polymers Crystal structures Hydrazines Malonates μ<sub>2</sub>-Bridging bidentate μ<sub>3</sub>-Bridging pentadentate |
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| Description |
905-909
Synthesis, single crystal structures, spectral and thermal characteristics of two cadmium coordination polymers, viz., [Cd(NO<sub>3</sub>)<sub>2</sub>(N<sub>2</sub>H<sub>4</sub>)<sub>2</sub>] (<strong>1</strong>) [Cd(C<sub>3</sub>H<sub>2</sub>O<sub>4</sub>)(N<sub>2</sub>H<sub>4</sub>)] (where C<sub>3</sub>H<sub>2</sub>O<sub>4 </sub>is malonate) (<strong>2</strong>) are reported. The μ<sub>2</sub>-bridging bidentate binding mode of the crystallographically unique hydrazine ligands in (<strong>1</strong>) leads to a one-dimensional polymeric structure extending along <em>c</em> axis. The central Cd(II) in (<strong>2</strong>) exhibits hepta-coordination and is bonded to a unique malonate anion which exhibits a μ<sub>3</sub>-bridging pentadentate coordination, extending the structure along the <em>a</em> axis. The bridging bidentate binding of the crystallographically independent hydrazine ligand extends along <em>b</em> axis resulting in a 2-D structure. |
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| Date |
2018-07-23T05:50:08Z
2018-07-23T05:50:08Z 2018-07 |
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| Type |
Article
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| Identifier |
0975-0975(Online); 0376-4710(Print)
http://nopr.niscair.res.in/handle/123456789/44741 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJC-A Vol.57A(07) [July 2018]
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