Protein Information

Name complex is
Synonyms 39kD; CI 39kD; Complex I; Complex I 39kD; NADH dehydrogenase (ubiquinone) Fe S protein 2 like; NADH ubiquinone oxidoreductase 39 kDa subunit mitochondrial; NADH ubiquinone oxidoreductase 39 kDa subunit; NDUFA 9…

Compound Information

Name naphthalene
CAS naphthalene

Reference List

PubMed Abstract RScore(About this table)
18004424 Zou D, Andersson S, Zhang R, Sun S, Akermark B, Sun L: Selective binding of cucurbit [7] uril and beta-cyclodextrin with a redox-active molecular triad Ru (bpy)(3)-MV2+ -naphthol. Chem Commun. 2007 Dec 7;(45):4734-6. Epub 2007 Oct 23.

A 1ratio1ratio1 inclusion complex is formed by the binding interactions among beta-CD, CB [7] hosts, and Ru (bpy)(3)-terminated viologen-naphthalene guest in aqueous solution, in which the positions of both CB [7] and beta-CD are closer to the Ru stopper than in the respective 1ratio1 inclusion complexes, forming a "tightened nut on bolt" structural mode.
31(0,1,1,1) Details
18651623 Rubes M, Bludsky O, Nachtigall P: Investigation of the benzene-naphthalene and naphthalene-naphthalene potential energy surfaces: DFT/CCSD (T) correction scheme. Chemphyschem. 2008 Aug 25;9(12):1702-8.

Unlike the benzene dimer, where the T-shaped complex is the global minimum, the lowest-energy T-shaped structure is about 0.2 and 1.6 kcal mol (-1) above the global minimum on the benzene-naphthalene and the naphthalene dimer potential energy surfaces, respectively.
31(0,1,1,1) Details
18969598 Pourreza N, Mousavi HZ: Solid phase preconcentration of iron as methylthymol blue complex on naphthalene-tetraoctylammonium bromide adsorbent with subsequent flame atomic absorption determination. Talanta. 2004 Sep 8;64(1):264-7.

This complex is retained by naphthalene tetraoctylammonium bromide adsorbent in a column with a height of about 2cm.
7(0,0,1,2) Details
18967235 Pancras JP, Puri BK, Taher MA, Dehzoei AM, Sheibani A: Preconcentration of trace cobalt with the ion pair of 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol and tetraphenylborate onto microcrystalline naphthalene or column method and its determination by derivative spectrophotometry. Talanta. 1998 Aug;46(5):1107-13.

Cobalt-2-(5-bromo-2-pyridylazo)-5-diethylaminophenol (5-Br-PADAP)-tetraphenylborate ion associated complex is quantitatively adsorbed on microcrystalline naphthalene in the pH range 3.5-9.5 from a fairly large volume of the aqueous samples (preconcentration factor ~30).
6(0,0,1,1) Details
20065594 Sawant SS: Spectrophotometric determination of traces of platinum with 5-chloro-2-hydroxythiobenzhydrazide after extraction into molten naphthalene. Anal Sci. 2010 Jan;26(1):95-100.

The complex is stable for more than 48 h.
2(0,0,0,2) Details
16503646 Zhang J, Wallar BJ, Popescu CV, Renner DB, Thomas DD, Lipscomb JD: Methane monooxygenase hydroxylase and B component interactions. . Biochemistry. 2006 Mar 7;45(9):2913-26.

Accordingly, steady-state kinetic assays show that it can be changed to Cys (A62C) and labeled with the fluorescent probes 6-bromoacetyl-2-dimethylaminonaphthalene (BADAN) or 5-((((2-iodoacetyl) amino) ethyl) amino) naphthalene-1-sulfonic acid (1,5-IAEDANS) without loss of the ability of MMOB to promote turnover.
This suggests that the MMOB-MMOH complex is stabilized by electrostatic interactions consistent with the characteristics of the proposed binding surface.
1(0,0,0,1) Details
16898689 Enomoto K, LaVerne JA, Seki S, Tagawa S: Formation and decay of the triplet excited state of pyridine. . J Phys Chem A. 2006 Aug 17;110(32):9874-9.

Stern-Volmer plots of the quenching of the pyridine triplet excited state with anthracene, naphthalene, and biphenyl give its yield to be 1.3 molecules/100 eV.
Formation of the pyridiniumyl radical cation-pyridine charge-transfer complex is proposed to be insignificant in liquid pyridine.
1(0,0,0,1) Details
18356097 Rodriguez-Caceres MI, Agbaria RA, Luna UJ, White S, Warner IM: Fluorescence of zirconium-naphthalene complexes: effect of ortho-naphthalene substitution. Spectrochim Acta A Mol Biomol Spectrosc. 2008 Dec 1;71(3):907-14. Epub 2008 Feb 13.

Finally, quenching and lifetime studies were performed in an attempt to establish the type of quenching (static or dynamic) that is produced when a complex is formed between 1-hydroxy-2-naphthoic acid and zirconium metal ion.
1(0,0,0,1) Details
20066268 Yang L, Qin S, Su X, Yang F, You J, Hu C, Xie R, Lan J: 1,1'-Binaphthyl-based imidazolium chemosensors for highly selective recognition of tryptophan in aqueous solutions. Org Biomol Chem. 2010 Jan 21;8(2):339-48. Epub 2009 Nov 17.


The UV/vis, fluorescence and mass spectral studies have indicated that a 1 : 1 complex is formed between the host and tryptophan.
1(0,0,0,1) Details
17957658 Benniston AC, Harriman A, Rewinska DB, Yang S, Zhi YG: On the conjugation length for oligo (ethynylnaphthalene)-based molecular rods. Chemistry. 2007;13(36):10194-203.

A non-fluorescent complex is formed between iodoethane and the molecular rod but the corresponding bimolecular process occurs at well below the diffusion-controlled limit.
The synthesis is described for a small series of oligomers built from (2, 3, 4 or 6) ethynyl-naphthalene repeat units and end-capped with solubilising 1,2,3-tris-dodecyloxy-benzene groups.
1(0,0,0,1) Details
19123215 Heinze K, Hempel K: Solid-phase synthesis of peptide libraries combining alpha-amino acids with inorganic and organic chromophores. Chemistry. 2009;15(6):1346-58.

The synthesis of two series of peptidic chains composed of bis (terpyridine) ruthenium (II) acceptor units and organic chromophores (coumarin, naphthalene, anthracene, fluorene) by stepwise solid-phase peptide synthesis (SPPS) techniques is described.
Efficient quenching of the fluorescence of the organic chromophore by the attached ruthenium complex is observed in all dyads.
1(0,0,0,1) Details
17150499 Sato S, Nojima T, Kondo H, Takenaka S: Electrochemical gene detection by using adamantyl naphthalene diimide coupled with ferrocenyl-beta-cyclodextrin. Nucleic Acids Symp Ser. 2004;(48):103-4.

When this ternary complex is formed on the DNA probe-immobilized electrode, electrochemical DNA detection is feasible: the electrode hybridized with target DNA gave rise to a current peak corresponding to the ferrocene oxidation upon treatment with AND and ferrocenyl-beta-cyclodextrin (Fc-beta-CD).
1(0,0,0,1) Details
16806401 Nadal M, Schuhmacher M, Domingo JL: Levels of metals, PCBs, PCNs and PAHs in soils of a highly industrialized chemical/petrochemical area: temporal trend. Chemosphere. 2007 Jan;66(2):267-76. Epub 2006 Jun 27.

In 2005, the concentrations of various metals and organic pollutants were analyzed in soils collected in different areas of Tarragona (Catalonia, Spain), where an important chemical/petrochemical complex is located.
However, an increase in naphthalene levels was observed during the period 2002-2005 in soils of the chemical and petrochemical areas.
1(0,0,0,1) Details
17552543 Brandau DT, Joshi SB, Smalter AM, Kim S, Steadman B, Middaugh CR: Stability of the Clostridium botulinum type A neurotoxin complex: an empirical phase diagram based approach. Mol Pharm. 2007 Jul-Aug;4(4):571-82. Epub 2007 Jun 7.

Clostridium botulinum type A neurotoxin (BoNT/A complex) is of great interest to the pharmaceutical industry.
In this study we describe the relative stability of the BoNT/A complex, the neurotoxin, and its associated proteins over a wide range of temperature and pH employing circular dichroism, intrinsic and 8-anilino-1-naphthalene sulfonate (ANS) fluorescence, and static light scattering.
1(0,0,0,1) Details