Structure, magnetic properties and spin density of two alternative Mn (ii)coordination polymers based on 1, 4-bis (2'-carboxyphenoxy)benzene (Record no. 54935)
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| fixed length control field | 02018nam a2200241Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162456.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-20855 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Structure, magnetic properties and spin density of two alternative Mn (ii)coordination polymers based on 1, 4-bis (2'-carboxyphenoxy)benzene |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Dalton Transactions, 51(12), p.4869-4877, 2022 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Two novel manganese coordination polymers [Mn2(?2-bcpb)(?4-bcpb)(2,2?-bipy)2]n (1)and [Mn2(?3-bcpb)2(2,2?-bipy)2(H2O)]n (2)(H2bcpb = 1,4-bis(2?-carboxylato phenoxy)-benzene; 2,2?-bipy = 2,2?-bipyridine), have been synthesized successfully from the same reactants. This unusual selectivity was corroborated by X-ray powder diffraction. Single crystal X-ray diffraction analysis of complex 1 reveals that neighboring Mn(II)ions are linked via two bcpb2? anions to form a dinuclear Mn(II)subunit [Mn2(?1,1-COO)2]2+ with a Mn?Mn distance of 3.3758 (6)Å. And ??? interactions between aromatic rings of the bcpb2? and 2,2?-bipy ligands stabilize the two-dimensional extended coordination network with the unprecedented Schläfli symbols {4·62}2{42·62·82}. In the [Mn2(?1,3-COO)2]2+ subunit of 2, two linking bcpb2? ligands subtend an interaction distance of 4.4048(6)Å. Intermolecular O-H?O hydrogen bonds involving oxygen atoms of carboxylic acid and coordinated water molecules connect adjacent 1D chain molecules into a 2D network. Experimental temperature-dependent magnetic susceptibility measurements and spin density analyses by DFT disclose that compounds 1 and 2 display different magnetic properties. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wang, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yang, B. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wang, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hu, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wei, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhu, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Englert, U. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1gNy_pfwC93C50porn2XHblFmlbIsuXup/view?usp=drivesdk">https://drive.google.com/file/d/1gNy_pfwC93C50porn2XHblFmlbIsuXup/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-20855 | 25.06.2025 | 25.06.2025 | Documentos solicitados |