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- ...lography]] and the theory of infinite [[vertex-transitive graph]]s, the '''coordination sequence''' of a vertex <math>v</math> is an [[integer sequence]] that coun ...the graph]] that does not depend on the specific choice of <math>v</math>. Coordination sequences can also be defined for [[sphere packing]]s, by using either the ...5 KB (641 words) - 15:04, 3 March 2024
- ...from 0 to 1 that indicates what the [[Molecular geometry|geometry]] of the coordination center is. The first such parameter for 5-coordinate compounds was develope To distinguish whether the geometry of the coordination center is trigonal bipyramidal or square pyramidal, the {{math|''τ''<sub>5< ...7 KB (930 words) - 15:55, 16 February 2024
- ..., but resembles the [[SN1 reaction|S<sub>N</sub>1 mechanism]] in [[organic chemistry]]. This pathway can be well described by the [[cis effect|''cis'' effect]] ...ucleophile]] has no influence on this rate, and an intermediate of reduced coordination number can be detected. The reaction can be described with k<sub>1</sub>, k ...6 KB (874 words) - 07:59, 31 October 2022
- | fields = [[Chemistry]] ...ic hybrid compounds, as well as chemical and physical properties of porous coordination polymers and [[metal-organic framework]]s in particular.<ref>{{cite journal ...9 KB (1,043 words) - 03:04, 18 September 2024
- [[Palladium]] forms a variety of ionic, coordination, and [[organopalladium]] compounds, typically with oxidation state Pd<sup>0 ==Coordination compounds== ...6 KB (788 words) - 12:03, 7 February 2025
- ...etschnig, Stefan Spirk|periodical=Coordination Chemistry Reviews|title=The Chemistry of Organo Silanetriols|volume=323|year=2016|pages=87–106|language=en|doi=10 ...4 KB (507 words) - 17:50, 22 June 2023
- | Coordination = ..., S. Herzog "Molybdenum(III) Bromide" in Handbook of Preparative Inorganic Chemistry, 2nd Ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1. p. 1407.</r ...3 KB (394 words) - 19:25, 21 March 2024
- In [[condensed matter physics]] and [[inorganic chemistry]], the '''cation-anion radius ratio''' can be used to predict the [[crystal This diagram is for octahedral interstices (coordination number six): 4 anions in the plane shown, 1 above the plane and 1 below. Th ...8 KB (1,049 words) - 05:31, 24 September 2024
- ...year=2010|pmid=20877810 }}</ref> limits practical application in [[organic chemistry]].<ref>C. Elschenbroich, A. Salzer ''Organometallics : A Concise Introducti An organoantimony synthesis typically begins with [[Coordination number|tricoordinate]] antimony compounds, called '''stibines'''. [[Antimo ...8 KB (1,163 words) - 22:25, 7 February 2025
- In [[organic chemistry]], a '''nitrate ester''' is an organic [[functional group]] with the formul ...=Raymond T. |last3=van Dolah |first3=Robert W. |date=1955-06-01 |title=The Chemistry of Nitrate Esters |url=https://pubs.acs.org/doi/abs/10.1021/cr50003a001 |jo ...5 KB (722 words) - 22:29, 11 November 2024
- ...J. Schack | title = Chlorine Oxyfluorides | series = Advances in Inorganic Chemistry and Radiochemistry, Volume 18 | editor = [[Harry Julius Emeléus]], A. G. Sh ...5 KB (630 words) - 04:29, 14 February 2025
- ...concept used to determine the oxidation states of each fragment for the [[coordination complex]]es.<ref name=":0" /> Based on the result of [[density functional t ...yter.com/document/doi/10.1515/pac-2015-1204/html |journal=Pure and Applied Chemistry |language=en |volume=88 |issue=8 |pages=831–839 |doi=10.1515/pac-2015-1204 ...10 KB (1,425 words) - 06:07, 18 November 2024
- ...us form and a monohydrate form.<ref>无机化学丛书 第七卷 钪 稀土元素 (Series of Inorganic Chemistry. Vol. 7. Scandium. Rare Earth Elements.). ''Science Press''. pp 244-246. 1. ...ligand complex of a lanthanide tetrafluoride |journal=Journal of Fluorine Chemistry |date=January 2014 |volume=157 |pages=19–21 |doi=10.1016/j.jfluchem.2013.10 ...3 KB (365 words) - 02:16, 23 May 2023
- | Coordination = [[Octahedron|Octahedral]] }}'''Nickel(II) thiocyanate''' is a [[coordination polymer]] with formula Ni(SCN)<sub>2</sub>.<ref name=":0">{{Cite journal|la ...5 KB (643 words) - 00:30, 19 January 2025
- ...st=Lide|first=David R.|author-link= |date=2004-06-29|title=CRC Handbook of Chemistry and Physics, 85th Edition|url= |location= |publisher=CRC Press|page= |isbn= | Coordination = ...3 KB (307 words) - 13:36, 16 October 2023
- ...atenkomplexe von Metallen, XXV. Di‐cyclopentadienyl‐beryllium |url=https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cber.19590920233 |journal=Chemis ...vier.com/retrieve/pii/S0022328X00920655 |journal=Journal of Organometallic Chemistry |language=en |volume=170 |issue=3 |pages=271–284 |doi=10.1016/S0022-328X(00 ...8 KB (1,096 words) - 03:08, 27 February 2025
- ...neither necessarily violate the [[18-electron rule]] nor necessarily show coordination numbers > 6. The [[ferrate(VI)]] ion [FeO<sub>4</sub>]<sup>2−</sup> was the ...nds do not have discrete iron anions.<ref>{{ cite book | title = Inorganic Chemistry | last1 = Housecroft | first1 = C. E. | last2 = Sharpe | first2 = A. G. | y ...11 KB (1,521 words) - 23:56, 7 September 2024
- ...hiocyanates |date=2024 |last1=Cliffe |first1=Matthew J. |journal=Inorganic Chemistry |volume=63 |issue=29 |pages=13137–13156 |pmid=38980309 |pmc=11271006 }}</re ...1-diphenylphosphino-3-dimethylaminopropane)palladium(II)|journal=Inorganic Chemistry|volume=9|issue=12|year=1970|pages=2754–2760|issn=0020-1669|doi=10.1021/ic50 ...16 KB (2,185 words) - 20:41, 12 February 2025
- ...mplexes.<ref>{{Housecroft2nd}}</ref><ref>R.H. Crabtree, The Organometallic Chemistry of the Transition Metals, 6th edition, John Wiley & Sons, (e-book), {{ISBN| ...ose to zero means between -1 and +1.”<ref name = "Pauling GENCHEM">General Chemistry, Linus Pauling, 1988 p 192, Dover (reprint of 3d edition orig. pub. W.H. Fr ...8 KB (1,235 words) - 05:27, 16 February 2025
- | Coordination = ...rnal of Electroanalytical Chemistry |edition= Journal of Electroanalytical Chemistry |year=2005 |volume=579 |issue=2 |pages=343–358 |doi=10.1016/j.jelechem.2005 ...5 KB (543 words) - 15:53, 8 February 2025