Database Analysis of Transition Metal Carbonyl Bond Lengths: Insight into the Periodicity of ð Back-Bonding, ó Donation, and the Factors Affecting the Electronic Structure of the TM-CtO Moiety (Record no. 47257)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01726nam a2200181Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153915.0 |
| 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-13055 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Database Analysis of Transition Metal Carbonyl Bond Lengths: Insight into the Periodicity of ð Back-Bonding, ó Donation, and the Factors Affecting the Electronic Structure of the TM-CtO Moiety |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Organometallics, 26(11), p.2815-2823, 2007 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Analysis of the relationships between TM-C and CtO distances of the more than 20 000 structures reported to the CSD has revealed new experimentally derived insights into the bonding in these systems. The databases of structures were investigated by a combination of DFT and statistical methods. The different abilities of transition metals to both accept and donate electrons are reflected in differences in their data sets. There are significant changes in gradient of the curves representing TM-C versus CtO scatter plots. One such change in gradient occurs at the bond length corresponding to CtO in its unbound state. There are also significant differences between the second and third transition series. The analysis provides a structural means of probing the distribution of electrons in a metal-carbonyl fragment and provides important insights into the periodicity of back-bonding, ó donation, and the ability of the carbonyl to stabilize different metal oxidation states. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hocking, R.K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hambley, T.W. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1Dv_K_oB4Knwqn0uuoQSCGmq5NXQxz5az/view?usp=drivesdk">https://drive.google.com/file/d/1Dv_K_oB4Knwqn0uuoQSCGmq5NXQxz5az/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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-13055 | 25.06.2025 | 25.06.2025 | Documentos solicitados |