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Journal articles on the topic 'Silver(I)N-heterocyclic carbene complexes'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Ono, Shintaro, Takashi Watanabe, Yosuke Nakamura, Hiroyasu Sato, Toru Hashimoto, and Yoshitaka Yamaguchi. "Synthesis of N -heterocyclic carbene boranes via silver N -heterocyclic carbene complexes." Polyhedron 137 (November 2017): 296–305. http://dx.doi.org/10.1016/j.poly.2017.08.045.

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2

Tulloch, Arran A. D., Andreas A. Danopoulos, Scott Winston, Sven Kleinhenz, and Graham Eastham. "N-Functionalised heterocyclic carbene complexes of silver." Journal of the Chemical Society, Dalton Transactions, no. 24 (2000): 4499–506. http://dx.doi.org/10.1039/b007504n.

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3

Boubakri, Lamia, A. Chakchouk-Mtibaa, Abdullah S. Al-Ayed, et al. "Ru(ii)–N-heterocyclic carbene complexes: synthesis, characterization, transfer hydrogenation reactions and biological determination." RSC Advances 9, no. 59 (2019): 34406–20. http://dx.doi.org/10.1039/c9ra05605j.

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A series of ruthenium(ii) complexes with N-heterocyclic carbene ligands were successfully synthesized by transmetalation reactions between silver(i) N-heterocyclic carbene complexes and [RuCl<sub>2</sub>(p-cymene)]<sub>2</sub> in dichloromethane under Ar conditions.

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4

Khalili Najafabadi, Bahareh, and John F. Corrigan. "N-Heterocyclic carbene stabilized Ag–P nanoclusters." Chemical Communications 51, no. 4 (2015): 665–67. http://dx.doi.org/10.1039/c4cc06560c.

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The N-heterocyclic carbene (NHC) 1,3-di-isopropylbenzimidazole-2-ylidene (<sup>i</sup>Pr<sub>2</sub>-bimy) is found to be an excellent ligand for the stabilization of silver–phosphorus polynuclear complexes.

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5

Cingolani, Andrea, Cristiana Cesari, Stefano Zacchini, Valerio Zanotti, Maria Cristina Cassani, and Rita Mazzoni. "Straightforward synthesis of iron cyclopentadienone N-heterocyclic carbene complexes." Dalton Transactions 44, no. 44 (2015): 19063–67. http://dx.doi.org/10.1039/c5dt03071d.

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6

Mohamed, H. A., M. Khuphe, S. J. Boardman, et al. "Polymer encapsulation of anticancer silver–N-heterocyclic carbene complexes." RSC Advances 8, no. 19 (2018): 10474–77. http://dx.doi.org/10.1039/c8ra00450a.

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7

Mokfi, Moloud, Jörg Rust, Christian W. Lehmann, and Fabian Mohr. "Facile N9-Alkylation of Xanthine Derivatives and Their Use as Precursors for N-Heterocyclic Carbene Complexes." Molecules 26, no. 12 (2021): 3705. http://dx.doi.org/10.3390/molecules26123705.

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The xanthine-derivatives 1,3,7-trimethylxanthine, 1,3-dimethyl-7-benzylxanthine and 1,3-dimethyl-7-(4-chlorobenzyl)xanthine are readily ethylated at N9 using the cheap alkylating agents ethyl tosylate or diethyl sulfate. The resulting xanthinium tosylate or ethyl sulfate salts can be converted into the corresponding PF6- and chloride salts. The reaction of these xanthinium salts with silver(I) oxide results in the formation of different silver(I) carbene-complexes. In the presence of ammonia, ammine complexes [Ag(NHC)(NH3)]PF6 are formed, whilst with Et2NH, the bis(carbene) salts [Ag(NHC)2]PF6

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8

Hasson, Mohammed Mujbel, Basim H. Al-Zaidi, and Ahmad H. Ismail. "Synthesis and Characterization of Ag(I) Complexes Derived from New N-Heterocyclic Carbenes." Asian Journal of Chemistry 31, no. 5 (2019): 1149–52. http://dx.doi.org/10.14233/ajchem.2019.21877.

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Two new unsymmetrical imidazolium salts viz., [1-(4-ethylphenyl)-3-propyl-1H-imidazole-3-ium bromide] (3) and [1-(2,6-dimethylphenyl)-3-propyl-1H-imidazole-3-ium bromide] (4) have been synthesized via the reaction of propyl bromide with imidazole derivatives, [1-(4-ethylphenyl)-1Himidazole] (1) and [1-(2,6-dimethylphenyl)-1H-imidazole] (2) in absence of solvent. Then two new N-heterocyclic carbene silver complexes (5 and 6) were prepared through the reaction of imidazoluim salts (3 and 4) as a source of N-heterocyclic carbene with Ag2O by in situ method. These complexes can be used in the futu

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9

Selvarajoo, Puvana D., Rosenani A. Haque, Umie F. M. Haziz, Silas W. Avicor, Mustafa F. F. Wajidi, and Mohd R. Razali. "Dinuclear silver(I)- N -heterocyclic carbene complexes: Synthesis, characterization and larvicidal activity of bis-imidazolium dinuclear silver(I)- N -heterocyclic carbene complexes." Journal of Inorganic Biochemistry 175 (October 2017): 232–38. http://dx.doi.org/10.1016/j.jinorgbio.2017.07.030.

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10

Mikhaylov, Vladimir N., Igor V. Kazakov, Tatiana N. Parfeniuk, et al. "The carbene transfer to strong Lewis acids: copper is better than silver." Dalton Transactions 50, no. 8 (2021): 2872–79. http://dx.doi.org/10.1039/d1dt00235j.

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11

Roy, Matthew M. D., Michael J. Ferguson, Robert McDonald, and Eric Rivard. "Approaching monocoordination at a silver(i) cation." Chemical Communications 54, no. 5 (2018): 483–86. http://dx.doi.org/10.1039/c7cc08418h.

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12

Meyer, Dirk, and Thomas Strassner. "Methylpalladium complexes with pyrimidine-functionalized N-heterocyclic carbene ligands." Beilstein Journal of Organic Chemistry 12 (July 21, 2016): 1557–65. http://dx.doi.org/10.3762/bjoc.12.150.

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A series of methylpalladium(II) complexes with pyrimidine-NHC ligands carrying different aryl- and alkyl substituents R ([((pym)^(NHC-R))PdII(CH3)X] with X = Cl, CF3COO, CH3) has been prepared by transmetalation reactions from the corresponding silver complexes and chloro(methyl)(cyclooctadiene)palladium(II). The dimethyl(1-(2-pyrimidyl)-3-(2,6-diisopropylphenyl)imidazolin-2-ylidene)palladium(II) complex was synthesized via the free carbene route. All complexes were fully characterized by standard methods and in three cases also by a solid state structure.

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13

Garner, Mary E., Weijia Niu, Xigao Chen, et al. "N-heterocyclic carbene gold(i) and silver(i) complexes bearing functional groups for bio-conjugation." Dalton Transactions 44, no. 4 (2015): 1914–23. http://dx.doi.org/10.1039/c4dt02850c.

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14

Beillard, Audrey, Xavier Bantreil, Thomas-Xavier Métro, Jean Martinez, and Frédéric Lamaty. "Unraveling the synthesis of homoleptic [Ag(N,N-diaryl-NHC)2]Y (Y = BF4, PF6) complexes by ball-milling." Dalton Transactions 45, no. 44 (2016): 17859–66. http://dx.doi.org/10.1039/c6dt03564g.

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A user-friendly and general mechanochemical method was developed to access rarely described NHC (N-heterocyclic carbene) silver(i) complexes featuring N,N-diarylimidazol(idin)ene ligands and non-coordinating tetrafluoroborate or hexafluorophosphate counter anions.

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15

Holmes, Jordan, Rachel J. Kearsey, Katie A. Paske, et al. "Tethered N-Heterocyclic Carbene-Carboranyl Silver Complexes for Cancer Therapy." Organometallics 38, no. 12 (2019): 2530–38. http://dx.doi.org/10.1021/acs.organomet.9b00228.

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16

Liu, Qing-Xiang, Li-Na Yin, Xiu-Mei Wu, Jin-Cheng Feng, Jian-Hua Guo, and Hai-Bin Song. "New N-heterocyclic carbene mercury(II) and silver(I) complexes." Polyhedron 27, no. 1 (2008): 87–94. http://dx.doi.org/10.1016/j.poly.2007.08.046.

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17

Humenny, Will J., Stefan Mitzinger, Chhatra B. Khadka, Bahareh Khalili Najafabadi, Isabelle Vieira, and John F. Corrigan. "N-heterocyclic carbene stabilized copper- and silver-phenylchalcogenolate ring complexes." Dalton Transactions 41, no. 15 (2012): 4413. http://dx.doi.org/10.1039/c2dt11998f.

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18

Lee, Kwang Ming, Harrison M. J. Wang, and Ivan J. B. Lin. "Structural diversity of N-heterocyclic carbene complexes of silver(i)." Journal of the Chemical Society, Dalton Transactions, no. 14 (June 21, 2002): 2852–56. http://dx.doi.org/10.1039/b201957d.

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19

Kaloğlu, Nazan, Murat Kaloğlu, İlknur Özdemir, Selami Günal, and İsmail Özdemir. "Silver-N -Heterocyclic Carbene Complexes: Synthesis, Characterization, and Antimicrobial Properties." Journal of the Chinese Chemical Society 64, no. 4 (2017): 420–26. http://dx.doi.org/10.1002/jccs.201700024.

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20

Akkoç, Senem, Yetkin Gök, İlknur Özdemir, and Selami Günal. "N-Heterocyclic carbene silver complexes: synthesis, characterization andin vitroantimicrobial studies." Journal of the Chinese Advanced Materials Society 2, no. 1 (2014): 20–30. http://dx.doi.org/10.1080/22243682.2014.882795.

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21

Kascatan-Nebioglu, Aysegul, Matthew J. Panzner, Claire A. Tessier, Carolyn L. Cannon, and Wiley J. Youngs. "N-Heterocyclic carbene–silver complexes: A new class of antibiotics." Coordination Chemistry Reviews 251, no. 5-6 (2007): 884–95. http://dx.doi.org/10.1016/j.ccr.2006.08.019.

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22

Mohamed, Heba A., Benjamin R. M. Lake, Thomas Laing, Roger M. Phillips, and Charlotte E. Willans. "Synthesis and anticancer activity of silver(i)–N-heterocyclic carbene complexes derived from the natural xanthine products caffeine, theophylline and theobromine." Dalton Transactions 44, no. 16 (2015): 7563–69. http://dx.doi.org/10.1039/c4dt03679d.

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Silver–N-heterocyclic carbene complexes derived from natural xanthine products have been prepared. Chemosensitivity studies indicate a correlation between cytotoxicity, ligand sterics and hydrophilicity.

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23

Aktaş, Aydın, and Yetkin Gök. "N-Propylphthalimide-Substituted Silver(I) N-Heterocyclic Carbene Complexes and Ruthenium(II) N-Heterocyclic Carbene Complexes: Synthesis and Transfer Hydrogenation of Ketones." Catalysis Letters 145, no. 2 (2014): 631–39. http://dx.doi.org/10.1007/s10562-014-1453-8.

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24

Gök, Yetkin, Yakup Sarı, Senem Akkoç, İlknur Özdemir, and Selami Günal. "Antimicrobial Studies of N-Heterocyclic Carbene Silver Complexes Containing Benzimidazol-2-ylidene Ligand." International Journal of Inorganic Chemistry 2014 (November 10, 2014): 1–6. http://dx.doi.org/10.1155/2014/191054.

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Seven novel 4-vinylbenzyl substituted N-heterocyclic carbene (NHC) silver complexes were synthesized from different benzimidazolium salts and silver (I) oxide in dichloromethane at room temperature. These new 4-vinylbenzyl substituted NHC silver complexes were characterized by spectroscopic (NMR, IR) and elemental analysis techniques. Using the agar dilution procedure, the antimicrobial activities of these synthesized new compounds were investigated against Gram (+)/(−) bacterial and fungal strains. These NHC silver complexes showed effective activities against Escherichia coli, Pseudomonas ae

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25

Sgro, Michael J., Warren E. Piers, and Patricio E. Romero. "Synthesis, structural characterization and thermal properties of copper and silver silyl complexes." Dalton Transactions 44, no. 8 (2015): 3817–28. http://dx.doi.org/10.1039/c4dt03770g.

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A series of copper and silver-silyl complexes containing N-heterocyclic carbene or N-donor ligands were synthesized and characterized in the solid state. A number of different structural forms were observed and many compounds were shown to be volatile.

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26

Kakizoe, Daichi, Michihiro Nishikawa, Taku Degawa, and Taro Tsubomura. "Intense blue emission and a reversible hypsochromic shift of luminescence caused by grinding based on silver(i) complexes." Inorganic Chemistry Frontiers 3, no. 11 (2016): 1381–87. http://dx.doi.org/10.1039/c6qi00254d.

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Highly blue-emissive silver(i) complexes bearing N-heterocyclic carbene and diphenylphosphinobenzene were newly synthesized. The reversible hypsochromic shift of the emission by the grinding process was observed.

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27

Tubaro, Cristina, Marco Baron, Andrea Biffis, and Marino Basato. "Alkyne hydroarylation with Au N-heterocyclic carbene catalysts." Beilstein Journal of Organic Chemistry 9 (February 5, 2013): 246–53. http://dx.doi.org/10.3762/bjoc.9.29.

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Mono- and dinuclear gold complexes with N-heterocyclic carbene (NHC) ligands have been employed as catalysts in the intermolecular hydroarylation of alkynes with simple unfunctionalised arenes. Both mono- and dinuclear gold(III) complexes were able to catalyze the reaction; however, the best results were obtained with the mononuclear gold(I) complex IPrAuCl. This complex, activated with one equivalent of silver tetrafluoroborate, exhibited under acidic conditions at room temperature much higher catalytic activity and selectivity compared to more commonly employed palladium(II) catalysts. Moreo

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28

Cesari, C., S. Conti, S. Zacchini, V. Zanotti, M. C. Cassani, and R. Mazzoni. "Sterically driven synthesis of ruthenium and ruthenium–silver N-heterocyclic carbene complexes." Dalton Trans. 43, no. 46 (2014): 17240–43. http://dx.doi.org/10.1039/c4dt02747g.

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29

Zacharias, Adway O., James X. Mao, Kwangho Nam, and H. V. Rasika Dias. "Copper(i) and silver(i) chemistry of vinyltrifluoroborate supported by a bis(pyrazolyl)methane ligand." Dalton Transactions 50, no. 22 (2021): 7621–32. http://dx.doi.org/10.1039/d1dt00974e.

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Copper and silver complexes of vinyltrifluoroborate have been isolated and characterized using bis(pyrazolyl)methane, acetonitrile and N-heterocyclic carbene supporting ligands. Computational analysis of these systems includes gold as well.

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30

Prencipe, Filippo, Anna Zanfardino, Michela Di Napoli, et al. "Silver (I) N-Heterocyclic Carbene Complexes: A Winning and Broad Spectrum of Antimicrobial Properties." International Journal of Molecular Sciences 22, no. 5 (2021): 2497. http://dx.doi.org/10.3390/ijms22052497.

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The evolution of antibacterial resistance has arisen as the main downside in fighting bacterial infections pushing researchers to develop novel, more potent and multimodal alternative drugs.Silver and its complexes have long been used as antimicrobial agents in medicine due to the lack of silver resistance and the effectiveness at low concentration as well as to their low toxicities compared to the most commonly used antibiotics. N-Heterocyclic Carbenes (NHCs) have been extensively employed to coordinate transition metals mainly for catalytic chemistry. However, more recently, NHC ligands have

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31

Haque, Rosenani A., Mohammed Z. Ghdhayeb, Srinivasa Budagumpi, Mohamed B. Khadeer Ahamed, and Amin M. S. Abdul Majid. "Correction: Synthesis, crystal structures, and in vitro anticancer properties of new N-heterocyclic carbene (NHC) silver(i)- and gold(i)/(iii)-complexes: a rare example of silver(i)–NHC complex involved in redox transmetallation." RSC Advances 6, no. 73 (2016): 69311. http://dx.doi.org/10.1039/c6ra90060g.

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Correction for ‘Synthesis, crystal structures, and in vitro anticancer properties of new N-heterocyclic carbene (NHC) silver(i)- and gold(i)/(iii)-complexes: a rare example of silver(i)–NHC complex involved in redox transmetallation’ by Rosenani A. Haque et al., RSC Adv., 2016, 6, 60407–60421.

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32

Aktaş, Aydın, and Yetkin Gök. "4-Vinylbenzyl-substituted silver(I) N-heterocyclic carbene complexes and ruthenium(II) N-heterocyclic carbene complexes: synthesis and transfer hydrogenation of ketones." Transition Metal Chemistry 39, no. 8 (2014): 925–31. http://dx.doi.org/10.1007/s11243-014-9877-y.

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33

Gürbüz, Nevin, Nazan Kaloğlu, Ümran Kızrak, et al. "Silver(I) N-heterocyclic carbene complexes: Synthesis, characterization and cytotoxic properties." Journal of Organometallic Chemistry 923 (September 2020): 121434. http://dx.doi.org/10.1016/j.jorganchem.2020.121434.

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34

Napoli, Mariagrazia, Carmela Saturnino, Elena Immacolata Cianciulli, et al. "Silver(I) N-heterocyclic carbene complexes: Synthesis, characterization and antibacterial activity." Journal of Organometallic Chemistry 725 (February 2013): 46–53. http://dx.doi.org/10.1016/j.jorganchem.2012.10.040.

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35

Newman, Christopher P., Guy J. Clarkson, and Jonathan P. Rourke. "Silver(I) N-heterocyclic carbene halide complexes: A new bonding motif." Journal of Organometallic Chemistry 692, no. 22 (2007): 4962–68. http://dx.doi.org/10.1016/j.jorganchem.2007.07.041.

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36

Demir Atlı, Deniz, and Sibel Gülle. "Dinuclear N-heterocyclic carbene silver complexes: Synthesis, luminescence and catalytic studies." Journal of Molecular Structure 1179 (March 2019): 576–80. http://dx.doi.org/10.1016/j.molstruc.2018.11.053.

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37

Monteiro, Diana C. F., Roger M. Phillips, Benjamin D. Crossley, Jake Fielden, and Charlotte E. Willans. "Enhanced cytotoxicity of silver complexes bearing bidentate N-heterocyclic carbene ligands." Dalton Transactions 41, no. 13 (2012): 3720. http://dx.doi.org/10.1039/c2dt12399a.

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38

Su, Haw-Lih, Lisa M. Pérez, Sheng-Jui Lee, Joseph H. Reibenspies, Hassan S. Bazzi, and David E. Bergbreiter. "Studies of Ligand Exchange in N-Heterocyclic Carbene Silver(I) Complexes." Organometallics 31, no. 10 (2012): 4063–71. http://dx.doi.org/10.1021/om300340w.

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39

Slivarichova, Miriam, Eamonn Reading, Mairi F. Haddow, Hafiizah Othman, and Gareth R. Owen. "Silver and Palladium Complexes Containing Ditopic N-Heterocyclic Carbene–Thione Ligands." Organometallics 31, no. 18 (2012): 6595–607. http://dx.doi.org/10.1021/om300615e.

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40

Talisman, Ian J., Vineet Kumar, Jeffrey R. Deschamps, Mark Frisch, and Sanjay V. Malhotra. "Application of silver N-heterocyclic carbene complexes in O-glycosidation reactions." Carbohydrate Research 346, no. 15 (2011): 2337–41. http://dx.doi.org/10.1016/j.carres.2011.07.025.

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41

Mohamed, Heba A., and Charlotte E. Willans. "ChemInform Abstract: Silver-N-heterocyclic Carbene Complexes as Promising Anticancer Compounds." ChemInform 46, no. 48 (2015): no. http://dx.doi.org/10.1002/chin.201548222.

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42

Aktaş, Aydın, and Yetkin Gök. "Erratum to: N-Propylphthalimide-Substituted Silver(I) N-Heterocyclic Carbene Complexes and Ruthenium(II) N-Heterocyclic Carbene Complexes: Synthesis and Transfer Hydrogenation of Ketones." Catalysis Letters 146, no. 1 (2015): 279. http://dx.doi.org/10.1007/s10562-015-1626-0.

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43

Lu, Taotao, Jin-Yun Wang, Lin-Xi Shi, Zhong-Ning Chen, Xue-Tai Chen, and Zi-Ling Xue. "Synthesis, structures and luminescence properties of amine-bis(N-heterocyclic carbene) copper(i) and silver(i) complexes." Dalton Transactions 47, no. 19 (2018): 6742–53. http://dx.doi.org/10.1039/c8dt00599k.

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Mononuclear Ag(i), Cu(i) and heterometallic Cu(i)/Ag(i) complexes with the tridentate amine-bis(N-heterocyclic carbene) were prepared, among which Cu(i)- and Cu/Ag complexes show luminescence properties.

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44

Laus, Gerhard, Klaus Wurst, Volker Kahlenberg, Holger Kopacka, Christoph Kreutz, and Herwig Schottenberger. "N-Heterocyclic Carbene (NHC) Derivatives of 1,3-Di(benzyloxy)imidazolium Salts." Zeitschrift für Naturforschung B 65, no. 7 (2010): 776–82. http://dx.doi.org/10.1515/znb-2010-0702.

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1-Hydroxyimidazole-3-oxide (1) was alkylated with benzyl bromide in the presence of NaHCO3 to give the new 1,3-di(benzyloxy)imidazolium bromide 2a which was converted to the hexafluorophosphate 2b and bis(trifluoromethylsulfonyl)imide 2c. From this cation, pyridine generated a carbene which was trapped by sulfur or selenium to yield the respective 2-thione 3 or 2-selone 4. Bromination afforded the 2-bromo derivative 5. Reaction of the hexafluorophosphate 2b with silver oxide gave the silver-N-heterocyclic carbene complex 6 which was transmetallated with Au(Me2S)Cl to the gold-carbene complex 7

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45

Wong, Valerie H. L., Andrew J. P. White, T. S. Andy Hor, and King Kuok (Mimi) Hii. "Structure and bonding of [(SIPr)AgX] (X = Cl, Br, I and OTf)." Chemical Communications 51, no. 100 (2015): 17752–55. http://dx.doi.org/10.1039/c5cc07977b.

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A series of iso-structural complexes [(SIPr)AgX] (X = Cl, Br, I, OTf; SIPr = 1,3-bis(2,6-diisopropylphenyl)imidazolidene) were synthesised, including the first example of a N-heterocyclic carbene silver(i) complex containing an O-bound triflate.

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46

Achar, Gautam, Shahini C. R., Siddappa A. Patil, Jan Grzegorz Małecki, and Srinivasa Budagumpi. "Coumarin-substituted 1,2,4-triazole-derived silver(i) and gold(i) complexes: synthesis, characterization and anticancer studies." New Journal of Chemistry 43, no. 3 (2019): 1216–29. http://dx.doi.org/10.1039/c8nj02927j.

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A series of coumarin-substituted 1,2,4-triazolium salts and their respective silver– and gold– N-heterocyclic carbene complexes have been reported. The complexes displayed promising anticancer activity with GI<sub>50</sub> values of up to 0.354 μM and 8.5983 μM against MCF 7 and HT-29 cell lines, respectively.

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47

Park, Won Jin, Jaehoon Choe, Sang Mi Lee, et al. "N-heterocyclic carbene–silver complexes: Potential conductive materials for silver pastes in electronic applications." Polyhedron 30, no. 3 (2011): 465–69. http://dx.doi.org/10.1016/j.poly.2010.11.021.

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48

Medvetz, Doug A., Khadijah M. Hindi, Matthew J. Panzner, Andrew J. Ditto, Yang H. Yun, and Wiley J. Youngs. "Anticancer Activity of Ag(I) N-Heterocyclic Carbene Complexes Derived from 4,5-Dichloro-1H-Imidazole." Metal-Based Drugs 2008 (July 1, 2008): 1–7. http://dx.doi.org/10.1155/2008/384010.

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A class of Ag(I) N-heterocyclic carbene silver complexes, 1–3, derived from 4,5-dichloro-1H-imidazole has been evaluated for their anticancer activity against the human cancer cell lines OVCAR-3 (ovarian), MB157 (breast), and Hela (cervical). Silver complexes 1–3 are active against the ovarian and breast cancer cell lines. A preliminary in vivo study shows 1 to be active against ovarian cancer in mice. The results obtained in these studies warrant further investigation of these compounds in vivo.

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49

Kılınçarslan, Rafet, and Naim Sadıç. "Catalytic activity of N-heterocyclic carbene silver complexes derived from imidazole ligands." Inorganic and Nano-Metal Chemistry 47, no. 3 (2016): 462–66. http://dx.doi.org/10.1080/15533174.2016.1186054.

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50

Conde-Guadano, Susana, Martin Hanton, Robert P. Tooze, Andreas A. Danopoulos, and Pierre Braunstein. "Amidine- and amidinate-functionalised N-heterocyclic carbene complexes of silver and chromium." Dalton Transactions 41, no. 40 (2012): 12558. http://dx.doi.org/10.1039/c2dt31619f.

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